UDF: coding style conversion - lindent

This patch converts UDF coding style to kernel coding style using Lindent.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Jan Kara <jack@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/udf/crc.c

@@ -79,8 +79,7 @@ static uint16_t crc_table[256] = {
  *	July 21, 1997 - Andrew E. Mileski
  *	Adapted from OSTA-UDF(tm) 1.50 standard.
  */
-uint16_t
-udf_crc(uint8_t *data, uint32_t size, uint16_t crc)
+uint16_t udf_crc(uint8_t * data, uint32_t size, uint16_t crc)
 {
 	while (size--)
 		crc = crc_table[(crc >> 8 ^ *(data++)) & 0xffU] ^ (crc << 8);
@@ -138,7 +137,7 @@ int main(int argc, char **argv)
 
 	/* Get the polynomial */
 	sscanf(argv[1], "%lo", &poly);
-	if (poly & 0xffff0000U){
+	if (poly & 0xffff0000U) {
 		fprintf(stderr, "polynomial is too large\en");
 		exit(1);
 	}
@@ -147,12 +146,12 @@ int main(int argc, char **argv)
 
 	/* Create a table */
 	printf("static unsigned short crc_table[256] = {\n");
-	for (n = 0; n < 256; n++){
+	for (n = 0; n < 256; n++) {
 		if (n % 8 == 0)
 			printf("\t");
 		crc = n << 8;
-		for (i = 0; i < 8; i++){
-			if(crc & 0x8000U)
+		for (i = 0; i < 8; i++) {
+			if (crc & 0x8000U)
 				crc = (crc << 1) ^ poly;
 			else
 				crc <<= 1;
@@ -162,7 +161,7 @@ int main(int argc, char **argv)
 			printf("0x%04xU ", crc);
 		else
 			printf("0x%04xU, ", crc);
-		if(n % 8 == 7)
+		if (n % 8 == 7)
 			printf("\n");
 	}
 	printf("};\n");

fs/udf/dir.c

@@ -82,14 +82,13 @@ int udf_readdir(struct file *filp, void *dirent, filldir_t filldir)
 
 	lock_kernel();
 
-	if ( filp->f_pos == 0 ) 
-	{
-		if (filldir(dirent, ".", 1, filp->f_pos, dir->i_ino, DT_DIR) < 0)
-		{
+	if (filp->f_pos == 0) {
+		if (filldir(dirent, ".", 1, filp->f_pos, dir->i_ino, DT_DIR) <
+		    0) {
 			unlock_kernel();
 			return 0;
 		}
-		filp->f_pos ++;
+		filp->f_pos++;
 	}
 
 	result = do_udf_readdir(dir, filp, filldir, dirent);
@@ -98,10 +97,11 @@ int udf_readdir(struct file *filp, void *dirent, filldir_t filldir)
 }
 
 static int
-do_udf_readdir(struct inode * dir, struct file *filp, filldir_t filldir, void *dirent)
+do_udf_readdir(struct inode *dir, struct file *filp, filldir_t filldir,
+	       void *dirent)
 {
 	struct udf_fileident_bh fibh;
-	struct fileIdentDesc *fi=NULL;
+	struct fileIdentDesc *fi = NULL;
 	struct fileIdentDesc cfi;
 	int block, iblock;
 	loff_t nf_pos = filp->f_pos - 1;
@@ -117,7 +117,7 @@ do_udf_readdir(struct inode * dir, struct file *filp, filldir_t filldir, void *d
 	sector_t offset;
 	int i, num;
 	unsigned int dt_type;
-	struct extent_position epos = { NULL, 0, {0, 0}};
+	struct extent_position epos = { NULL, 0, {0, 0} };
 
 	if (nf_pos >= size)
 		return 0;
@@ -125,65 +125,61 @@ do_udf_readdir(struct inode * dir, struct file *filp, filldir_t filldir, void *d
 	if (nf_pos == 0)
 		nf_pos = (udf_ext0_offset(dir) >> 2);
 
-	fibh.soffset = fibh.eoffset = (nf_pos & ((dir->i_sb->s_blocksize - 1) >> 2)) << 2;
+	fibh.soffset = fibh.eoffset =
+	    (nf_pos & ((dir->i_sb->s_blocksize - 1) >> 2)) << 2;
 	if (UDF_I_ALLOCTYPE(dir) == ICBTAG_FLAG_AD_IN_ICB)
 		fibh.sbh = fibh.ebh = NULL;
 	else if (inode_bmap(dir, nf_pos >> (dir->i_sb->s_blocksize_bits - 2),
-		&epos, &eloc, &elen, &offset) == (EXT_RECORDED_ALLOCATED >> 30))
-	{
+			    &epos, &eloc, &elen,
+			    &offset) == (EXT_RECORDED_ALLOCATED >> 30)) {
 		block = udf_get_lb_pblock(dir->i_sb, eloc, offset);
-		if ((++offset << dir->i_sb->s_blocksize_bits) < elen)
-		{
+		if ((++offset << dir->i_sb->s_blocksize_bits) < elen) {
 			if (UDF_I_ALLOCTYPE(dir) == ICBTAG_FLAG_AD_SHORT)
 				epos.offset -= sizeof(short_ad);
 			else if (UDF_I_ALLOCTYPE(dir) == ICBTAG_FLAG_AD_LONG)
 				epos.offset -= sizeof(long_ad);
-		}
-		else
+		} else
 			offset = 0;
 
-		if (!(fibh.sbh = fibh.ebh = udf_tread(dir->i_sb, block)))
-		{
+		if (!(fibh.sbh = fibh.ebh = udf_tread(dir->i_sb, block))) {
 			brelse(epos.bh);
 			return -EIO;
 		}
 
-		if (!(offset & ((16 >> (dir->i_sb->s_blocksize_bits - 9))-1)))
-		{
+		if (!(offset & ((16 >> (dir->i_sb->s_blocksize_bits - 9)) - 1))) {
 			i = 16 >> (dir->i_sb->s_blocksize_bits - 9);
-			if (i+offset > (elen >> dir->i_sb->s_blocksize_bits))
-				i = (elen >> dir->i_sb->s_blocksize_bits)-offset;
-			for (num=0; i>0; i--)
-			{
-				block = udf_get_lb_pblock(dir->i_sb, eloc, offset+i);
+			if (i + offset > (elen >> dir->i_sb->s_blocksize_bits))
+				i = (elen >> dir->i_sb->s_blocksize_bits) -
+				    offset;
+			for (num = 0; i > 0; i--) {
+				block =
+				    udf_get_lb_pblock(dir->i_sb, eloc,
+						      offset + i);
 				tmp = udf_tgetblk(dir->i_sb, block);
-				if (tmp && !buffer_uptodate(tmp) && !buffer_locked(tmp))
+				if (tmp && !buffer_uptodate(tmp)
+				    && !buffer_locked(tmp))
 					bha[num++] = tmp;
 				else
 					brelse(tmp);
 			}
-			if (num)
-			{
+			if (num) {
 				ll_rw_block(READA, num, bha);
-				for (i=0; i<num; i++)
+				for (i = 0; i < num; i++)
 					brelse(bha[i]);
 			}
 		}
-	}
-	else
-	{
+	} else {
 		brelse(epos.bh);
 		return -ENOENT;
 	}
 
-	while ( nf_pos < size )
-	{
+	while (nf_pos < size) {
 		filp->f_pos = nf_pos + 1;
 
-		fi = udf_fileident_read(dir, &nf_pos, &fibh, &cfi, &epos, &eloc, &elen, &offset);
+		fi = udf_fileident_read(dir, &nf_pos, &fibh, &cfi, &epos, &eloc,
+					&elen, &offset);
 
-		if (!fi)
-		{
+		if (!fi) {
 			if (fibh.sbh != fibh.ebh)
 				brelse(fibh.ebh);
 			brelse(fibh.sbh);
@@ -196,43 +192,41 @@ do_udf_readdir(struct inode * dir, struct file *filp, filldir_t filldir, void *d
 
 		if (fibh.sbh == fibh.ebh)
 			nameptr = fi->fileIdent + liu;
-		else
-		{
+		else {
 			int poffset;	/* Unpaded ending offset */
 
-			poffset = fibh.soffset + sizeof(struct fileIdentDesc) + liu + lfi;
+			poffset =
+			    fibh.soffset + sizeof(struct fileIdentDesc) + liu +
+			    lfi;
 
 			if (poffset >= lfi)
-				nameptr = (char *)(fibh.ebh->b_data + poffset - lfi);
-			else
-			{
+				nameptr =
+				    (char *)(fibh.ebh->b_data + poffset - lfi);
+			else {
 				nameptr = fname;
-				memcpy(nameptr, fi->fileIdent + liu, lfi - poffset);
-				memcpy(nameptr + lfi - poffset, fibh.ebh->b_data, poffset);
+				memcpy(nameptr, fi->fileIdent + liu,
+				       lfi - poffset);
+				memcpy(nameptr + lfi - poffset,
+				       fibh.ebh->b_data, poffset);
 			}
 		}
 
-		if ( (cfi.fileCharacteristics & FID_FILE_CHAR_DELETED) != 0 )
-		{
-			if ( !UDF_QUERY_FLAG(dir->i_sb, UDF_FLAG_UNDELETE) )
+		if ((cfi.fileCharacteristics & FID_FILE_CHAR_DELETED) != 0) {
+			if (!UDF_QUERY_FLAG(dir->i_sb, UDF_FLAG_UNDELETE))
 				continue;
 		}
 
-		if ( (cfi.fileCharacteristics & FID_FILE_CHAR_HIDDEN) != 0 )
-		{
-			if ( !UDF_QUERY_FLAG(dir->i_sb, UDF_FLAG_UNHIDE) )
+		if ((cfi.fileCharacteristics & FID_FILE_CHAR_HIDDEN) != 0) {
+			if (!UDF_QUERY_FLAG(dir->i_sb, UDF_FLAG_UNHIDE))
 				continue;
 		}
 
-		if ( cfi.fileCharacteristics & FID_FILE_CHAR_PARENT )
-		{
+		if (cfi.fileCharacteristics & FID_FILE_CHAR_PARENT) {
 			iblock = parent_ino(filp->f_path.dentry);
 			flen = 2;
 			memcpy(fname, "..", flen);
 			dt_type = DT_DIR;
-		}
-		else
-		{
+		} else {
 			kernel_lb_addr tloc = lelb_to_cpu(cfi.icb.extLocation);
 
 			iblock = udf_get_lb_pblock(dir->i_sb, tloc, 0);
@@ -240,10 +234,10 @@ do_udf_readdir(struct inode * dir, struct file *filp, filldir_t filldir, void *d
 			dt_type = DT_UNKNOWN;
 		}
 
-		if (flen)
-		{
-			if (filldir(dirent, fname, flen, filp->f_pos, iblock, dt_type) < 0)
-			{
+		if (flen) {
+			if (filldir
+			    (dirent, fname, flen, filp->f_pos, iblock,
+			     dt_type) < 0) {
 				if (fibh.sbh != fibh.ebh)
 					brelse(fibh.ebh);
 				brelse(fibh.sbh);

fs/udf/file.c

@@ -41,7 +41,7 @@
 #include "udf_i.h"
 #include "udf_sb.h"
 
-static int udf_adinicb_readpage(struct file *file, struct page * page)
+static int udf_adinicb_readpage(struct file *file, struct page *page)
 {
 	struct inode *inode = page->mapping->host;
 	char *kaddr;
@@ -58,7 +58,8 @@ static int udf_adinicb_readpage(struct file *file, struct page * page)
 	return 0;
 }
 
-static int udf_adinicb_writepage(struct page *page, struct writeback_control *wbc)
+static int udf_adinicb_writepage(struct page *page,
+				 struct writeback_control *wbc)
 {
 	struct inode *inode = page->mapping->host;
 	char *kaddr;
@@ -74,13 +75,15 @@ static int udf_adinicb_writepage(struct page *page, struct writeback_control *wb
 	return 0;
 }
 
-static int udf_adinicb_prepare_write(struct file *file, struct page *page, unsigned offset, unsigned to)
+static int udf_adinicb_prepare_write(struct file *file, struct page *page,
+				     unsigned offset, unsigned to)
 {
 	kmap(page);
 	return 0;
 }
 
-static int udf_adinicb_commit_write(struct file *file, struct page *page, unsigned offset, unsigned to)
+static int udf_adinicb_commit_write(struct file *file, struct page *page,
+				    unsigned offset, unsigned to)
 {
 	struct inode *inode = page->mapping->host;
 	char *kaddr = page_address(page);
@@ -113,25 +116,20 @@ static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
 	int err, pos;
 	size_t count = iocb->ki_left;
 
-	if (UDF_I_ALLOCTYPE(inode) == ICBTAG_FLAG_AD_IN_ICB)
-	{
+	if (UDF_I_ALLOCTYPE(inode) == ICBTAG_FLAG_AD_IN_ICB) {
 		if (file->f_flags & O_APPEND)
 			pos = inode->i_size;
 		else
 			pos = ppos;
 
-		if (inode->i_sb->s_blocksize < (udf_file_entry_alloc_offset(inode) +
-			pos + count))
-		{
+		if (inode->i_sb->s_blocksize <
+		    (udf_file_entry_alloc_offset(inode) + pos + count)) {
 			udf_expand_file_adinicb(inode, pos + count, &err);
-			if (UDF_I_ALLOCTYPE(inode) == ICBTAG_FLAG_AD_IN_ICB)
-			{
+			if (UDF_I_ALLOCTYPE(inode) == ICBTAG_FLAG_AD_IN_ICB) {
 				udf_debug("udf_expand_adinicb: err=%d\n", err);
 				return err;
 			}
-		}
-		else
-		{
+		} else {
 			if (pos + count > inode->i_size)
 				UDF_I_LENALLOC(inode) = pos + count;
 			else
@@ -185,30 +183,29 @@ int udf_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 {
 	int result = -EINVAL;
 
-	if ( file_permission(filp, MAY_READ) != 0 )
-	{
-		udf_debug("no permission to access inode %lu\n",
-						inode->i_ino);
+	if (file_permission(filp, MAY_READ) != 0) {
+		udf_debug("no permission to access inode %lu\n", inode->i_ino);
 		return -EPERM;
 	}
 
-	if ( !arg )
-	{
+	if (!arg) {
 		udf_debug("invalid argument to udf_ioctl\n");
 		return -EINVAL;
 	}
 
-	switch (cmd)
-	{
+	switch (cmd) {
 	case UDF_GETVOLIDENT:
 		return copy_to_user((char __user *)arg,
-				UDF_SB_VOLIDENT(inode->i_sb), 32) ? -EFAULT : 0;
+				    UDF_SB_VOLIDENT(inode->i_sb),
+				    32) ? -EFAULT : 0;
 	case UDF_RELOCATE_BLOCKS:
 		{
 			long old, new;
 
-			if (!capable(CAP_SYS_ADMIN)) return -EACCES;
-			if (get_user(old, (long __user *)arg)) return -EFAULT;
+			if (!capable(CAP_SYS_ADMIN))
+				return -EACCES;
+			if (get_user(old, (long __user *)arg))
+				return -EFAULT;
 			if ((result = udf_relocate_blocks(inode->i_sb,
 							  old, &new)) == 0)
 				result = put_user(new, (long __user *)arg);
@@ -240,10 +237,9 @@ int udf_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
  * HISTORY
  *
  */
-static int udf_release_file(struct inode * inode, struct file * filp)
+static int udf_release_file(struct inode *inode, struct file *filp)
 {
-	if (filp->f_mode & FMODE_WRITE)
-	{
+	if (filp->f_mode & FMODE_WRITE) {
 		lock_kernel();
 		udf_discard_prealloc(inode);
 		unlock_kernel();

fs/udf/fsync.c

@@ -29,7 +29,7 @@ static int udf_fsync_inode(struct inode *, int);
  *	even pass file to fsync ?
  */
 
-int udf_fsync_file(struct file * file, struct dentry *dentry, int datasync)
+int udf_fsync_file(struct file *file, struct dentry *dentry, int datasync)
 {
 	struct inode *inode = dentry->d_inode;
 	return udf_fsync_inode(inode, datasync);
@@ -45,6 +45,6 @@ static int udf_fsync_inode(struct inode *inode, int datasync)
 	if (datasync && !(inode->i_state & I_DIRTY_DATASYNC))
 		return err;
 
-	err |= udf_sync_inode (inode);
+	err |= udf_sync_inode(inode);
 	return err ? -EIO : 0;
 }

fs/udf/ialloc.c

@@ -28,7 +28,7 @@
 #include "udf_i.h"
 #include "udf_sb.h"
 
-void udf_free_inode(struct inode * inode)
+void udf_free_inode(struct inode *inode)
 {
 	struct super_block *sb = inode->i_sb;
 	struct udf_sb_info *sbi = UDF_SB(sb);
@@ -46,10 +46,12 @@ void udf_free_inode(struct inode * inode)
 	if (sbi->s_lvidbh) {
 		if (S_ISDIR(inode->i_mode))
 			UDF_SB_LVIDIU(sb)->numDirs =
-				cpu_to_le32(le32_to_cpu(UDF_SB_LVIDIU(sb)->numDirs) - 1);
+			    cpu_to_le32(le32_to_cpu(UDF_SB_LVIDIU(sb)->numDirs)
+					- 1);
 		else
 			UDF_SB_LVIDIU(sb)->numFiles =
-				cpu_to_le32(le32_to_cpu(UDF_SB_LVIDIU(sb)->numFiles) - 1);
+			    cpu_to_le32(le32_to_cpu(UDF_SB_LVIDIU(sb)->numFiles)
+					- 1);
 
 		mark_buffer_dirty(sbi->s_lvidbh);
 	}
@@ -58,18 +60,17 @@ void udf_free_inode(struct inode * inode)
 	udf_free_blocks(sb, NULL, UDF_I_LOCATION(inode), 0, 1);
 }
 
-struct inode * udf_new_inode (struct inode *dir, int mode, int * err)
+struct inode *udf_new_inode(struct inode *dir, int mode, int *err)
 {
 	struct super_block *sb = dir->i_sb;
 	struct udf_sb_info *sbi = UDF_SB(sb);
-	struct inode * inode;
+	struct inode *inode;
 	int block;
 	uint32_t start = UDF_I_LOCATION(dir).logicalBlockNum;
 
 	inode = new_inode(sb);
 
-	if (!inode)
-	{
+	if (!inode) {
 		*err = -ENOMEM;
 		return NULL;
 	}
@@ -81,26 +82,30 @@ struct inode * udf_new_inode (struct inode *dir, int mode, int * err)
 	UDF_I_NEXT_ALLOC_GOAL(inode) = 0;
 	UDF_I_STRAT4096(inode) = 0;
 
-	block = udf_new_block(dir->i_sb, NULL, UDF_I_LOCATION(dir).partitionReferenceNum,
-		start, err);
-	if (*err)
-	{
+	block =
+	    udf_new_block(dir->i_sb, NULL,
+			  UDF_I_LOCATION(dir).partitionReferenceNum, start,
+			  err);
+	if (*err) {
 		iput(inode);
 		return NULL;
 	}
 
 	mutex_lock(&sbi->s_alloc_mutex);
-	if (UDF_SB_LVIDBH(sb))
-	{
+	if (UDF_SB_LVIDBH(sb)) {
 		struct logicalVolHeaderDesc *lvhd;
 		uint64_t uniqueID;
-		lvhd = (struct logicalVolHeaderDesc *)(UDF_SB_LVID(sb)->logicalVolContentsUse);
+		lvhd =
+		    (struct logicalVolHeaderDesc *)(UDF_SB_LVID(sb)->
+						    logicalVolContentsUse);
 		if (S_ISDIR(mode))
 			UDF_SB_LVIDIU(sb)->numDirs =
-				cpu_to_le32(le32_to_cpu(UDF_SB_LVIDIU(sb)->numDirs) + 1);
+			    cpu_to_le32(le32_to_cpu(UDF_SB_LVIDIU(sb)->numDirs)
+					+ 1);
 		else
 			UDF_SB_LVIDIU(sb)->numFiles =
-				cpu_to_le32(le32_to_cpu(UDF_SB_LVIDIU(sb)->numFiles) + 1);
+			    cpu_to_le32(le32_to_cpu(UDF_SB_LVIDIU(sb)->numFiles)
+					+ 1);
 		UDF_I_UNIQUE(inode) = uniqueID = le64_to_cpu(lvhd->uniqueID);
 		if (!(++uniqueID & 0x00000000FFFFFFFFUL))
 			uniqueID += 16;
@@ -109,35 +114,34 @@ struct inode * udf_new_inode (struct inode *dir, int mode, int * err)
 	}
 	inode->i_mode = mode;
 	inode->i_uid = current->fsuid;
-	if (dir->i_mode & S_ISGID)
-	{
+	if (dir->i_mode & S_ISGID) {
 		inode->i_gid = dir->i_gid;
 		if (S_ISDIR(mode))
 			mode |= S_ISGID;
-	}
-	else
+	} else
 		inode->i_gid = current->fsgid;
 
 	UDF_I_LOCATION(inode).logicalBlockNum = block;
-	UDF_I_LOCATION(inode).partitionReferenceNum = UDF_I_LOCATION(dir).partitionReferenceNum;
+	UDF_I_LOCATION(inode).partitionReferenceNum =
+	    UDF_I_LOCATION(dir).partitionReferenceNum;
 	inode->i_ino = udf_get_lb_pblock(sb, UDF_I_LOCATION(inode), 0);
 	inode->i_blocks = 0;
 	UDF_I_LENEATTR(inode) = 0;
 	UDF_I_LENALLOC(inode) = 0;
 	UDF_I_USE(inode) = 0;
-	if (UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_USE_EXTENDED_FE))
-	{
+	if (UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_USE_EXTENDED_FE)) {
 		UDF_I_EFE(inode) = 1;
 		UDF_UPDATE_UDFREV(inode->i_sb, UDF_VERS_USE_EXTENDED_FE);
-		UDF_I_DATA(inode) = kzalloc(inode->i_sb->s_blocksize - sizeof(struct extendedFileEntry), GFP_KERNEL);
-	}
-	else
-	{
+		UDF_I_DATA(inode) =
+		    kzalloc(inode->i_sb->s_blocksize -
+			    sizeof(struct extendedFileEntry), GFP_KERNEL);
+	} else {
 		UDF_I_EFE(inode) = 0;
-		UDF_I_DATA(inode) = kzalloc(inode->i_sb->s_blocksize - sizeof(struct fileEntry), GFP_KERNEL);
+		UDF_I_DATA(inode) =
+		    kzalloc(inode->i_sb->s_blocksize - sizeof(struct fileEntry),
+			    GFP_KERNEL);
 	}
-	if (!UDF_I_DATA(inode))
-	{
+	if (!UDF_I_DATA(inode)) {
 		iput(inode);
 		*err = -ENOMEM;
 		mutex_unlock(&sbi->s_alloc_mutex);
@@ -155,8 +159,7 @@ struct inode * udf_new_inode (struct inode *dir, int mode, int * err)
 	mark_inode_dirty(inode);
 	mutex_unlock(&sbi->s_alloc_mutex);
 
-	if (DQUOT_ALLOC_INODE(inode))
-	{
+	if (DQUOT_ALLOC_INODE(inode)) {
 		DQUOT_DROP(inode);
 		inode->i_flags |= S_NOQUOTA;
 		inode->i_nlink = 0;

fs/udf/lowlevel.c

@@ -26,43 +26,38 @@
 #include <linux/udf_fs.h>
 #include "udf_sb.h"
 
-unsigned int 
-udf_get_last_session(struct super_block *sb)
+unsigned int udf_get_last_session(struct super_block *sb)
 {
 	struct cdrom_multisession ms_info;
 	unsigned int vol_desc_start;
 	struct block_device *bdev = sb->s_bdev;
 	int i;
 
-	vol_desc_start=0;
-	ms_info.addr_format=CDROM_LBA;
-	i = ioctl_by_bdev(bdev, CDROMMULTISESSION, (unsigned long) &ms_info);
+	vol_desc_start = 0;
+	ms_info.addr_format = CDROM_LBA;
+	i = ioctl_by_bdev(bdev, CDROMMULTISESSION, (unsigned long)&ms_info);
 
 #define WE_OBEY_THE_WRITTEN_STANDARDS 1
 
-	if (i == 0)
-	{
+	if (i == 0) {
 		udf_debug("XA disk: %s, vol_desc_start=%d\n",
 			  (ms_info.xa_flag ? "yes" : "no"), ms_info.addr.lba);
 #if WE_OBEY_THE_WRITTEN_STANDARDS
 		if (ms_info.xa_flag)	/* necessary for a valid ms_info.addr */
 #endif
 			vol_desc_start = ms_info.addr.lba;
-	}
-	else
-	{
+	} else {
 		udf_debug("CDROMMULTISESSION not supported: rc=%d\n", i);
 	}
 	return vol_desc_start;
 }
 
-unsigned long
-udf_get_last_block(struct super_block *sb)
+unsigned long udf_get_last_block(struct super_block *sb)
 {
 	struct block_device *bdev = sb->s_bdev;
 	unsigned long lblock = 0;
 
-	if (ioctl_by_bdev(bdev, CDROM_LAST_WRITTEN, (unsigned long) &lblock))
+	if (ioctl_by_bdev(bdev, CDROM_LAST_WRITTEN, (unsigned long)&lblock))
 		lblock = bdev->bd_inode->i_size >> sb->s_blocksize_bits;
 
 	if (lblock)

fs/udf/osta_udf.h

@@ -65,30 +65,26 @@
 #define IS_DF_HARD_WRITE_PROTECT	0x01
 #define IS_DF_SOFT_WRITE_PROTECT	0x02
 
-struct UDFIdentSuffix
-{
+struct UDFIdentSuffix {
 	__le16 UDFRevision;
 	uint8_t OSClass;
 	uint8_t OSIdentifier;
 	uint8_t reserved[4];
 } __attribute__ ((packed));
 
-struct impIdentSuffix
-{
+struct impIdentSuffix {
 	uint8_t OSClass;
 	uint8_t OSIdentifier;
 	uint8_t reserved[6];
 } __attribute__ ((packed));
 
-struct appIdentSuffix
-{
+struct appIdentSuffix {
 	uint8_t impUse[8];
 } __attribute__ ((packed));
 
 /* Logical Volume Integrity Descriptor (UDF 2.50 2.2.6) */
 /* Implementation Use (UDF 2.50 2.2.6.4) */
-struct logicalVolIntegrityDescImpUse
-{
+struct logicalVolIntegrityDescImpUse {
 	regid impIdent;
 	__le32 numFiles;
 	__le32 numDirs;
@@ -100,8 +96,7 @@ struct logicalVolIntegrityDescImpUse
 
 /* Implementation Use Volume Descriptor (UDF 2.50 2.2.7) */
 /* Implementation Use (UDF 2.50 2.2.7.2) */
-struct impUseVolDescImpUse
-{
+struct impUseVolDescImpUse {
 	charspec LVICharset;
 	dstring logicalVolIdent[128];
 	dstring LVInfo1[36];
@@ -111,8 +106,7 @@ struct impUseVolDescImpUse
 	uint8_t impUse[128];
 } __attribute__ ((packed));
 
-struct udfPartitionMap2
-{
+struct udfPartitionMap2 {
 	uint8_t partitionMapType;
 	uint8_t partitionMapLength;
 	uint8_t reserved1[2];
@@ -122,8 +116,7 @@ struct udfPartitionMap2
 } __attribute__ ((packed));
 
 /* Virtual Partition Map (UDF 2.50 2.2.8) */
-struct virtualPartitionMap
-{
+struct virtualPartitionMap {
 	uint8_t partitionMapType;
 	uint8_t partitionMapLength;
 	uint8_t reserved1[2];
@@ -134,8 +127,7 @@ struct virtualPartitionMap
 } __attribute__ ((packed));
 
 /* Sparable Partition Map (UDF 2.50 2.2.9) */
-struct sparablePartitionMap
-{
+struct sparablePartitionMap {
 	uint8_t partitionMapType;
 	uint8_t partitionMapLength;
 	uint8_t reserved1[2];
@@ -150,8 +142,7 @@ struct sparablePartitionMap
 } __attribute__ ((packed));
 
 /* Metadata Partition Map (UDF 2.4.0 2.2.10) */
-struct metadataPartitionMap
-{
+struct metadataPartitionMap {
 	uint8_t partitionMapType;
 	uint8_t partitionMapLength;
 	uint8_t reserved1[2];
@@ -168,8 +159,7 @@ struct metadataPartitionMap
 } __attribute__ ((packed));
 
 /* Virtual Allocation Table (UDF 1.5 2.2.10) */
-struct virtualAllocationTable15
-{
+struct virtualAllocationTable15 {
 	__le32 VirtualSector[0];
 	regid vatIdent;
 	__le32 previousVATICBLoc;
@@ -178,8 +168,7 @@ struct virtualAllocationTable15
 #define ICBTAG_FILE_TYPE_VAT15		0x00U
 
 /* Virtual Allocation Table (UDF 2.50 2.2.11) */
-struct virtualAllocationTable20
-{
+struct virtualAllocationTable20 {
 	__le16 lengthHeader;
 	__le16 lengthImpUse;
 	dstring logicalVolIdent[128];
@@ -197,14 +186,12 @@ struct virtualAllocationTable20
 #define ICBTAG_FILE_TYPE_VAT20		0xF8U
 
 /* Sparing Table (UDF 2.50 2.2.12) */
-struct sparingEntry
-{
+struct sparingEntry {
 	__le32 origLocation;
 	__le32 mappedLocation;
 } __attribute__ ((packed));
 
-struct sparingTable
-{
+struct sparingTable {
 	tag descTag;
 	regid sparingIdent;
 	__le16 reallocationTableLen;
@@ -220,8 +207,7 @@ struct sparingTable
 #define ICBTAG_FILE_TYPE_BITMAP		0xFC
 
 /* struct long_ad ICB - ADImpUse (UDF 2.50 2.2.4.3) */
-struct allocDescImpUse
-{
+struct allocDescImpUse {
 	__le16 flags;
 	uint8_t impUse[4];
 } __attribute__ ((packed));
@@ -233,15 +219,13 @@ struct allocDescImpUse
 
 /* Implementation Use Extended Attribute (UDF 2.50 3.3.4.5) */
 /* FreeEASpace (UDF 2.50 3.3.4.5.1.1) */
-struct freeEaSpace
-{
+struct freeEaSpace {
 	__le16 headerChecksum;
 	uint8_t freeEASpace[0];
 } __attribute__ ((packed));
 
 /* DVD Copyright Management Information (UDF 2.50 3.3.4.5.1.2) */
-struct DVDCopyrightImpUse 
-{
+struct DVDCopyrightImpUse {
 	__le16 headerChecksum;
 	uint8_t CGMSInfo;
 	uint8_t dataType;
@@ -250,8 +234,7 @@ struct DVDCopyrightImpUse
 
 /* Application Use Extended Attribute (UDF 2.50 3.3.4.6) */
 /* FreeAppEASpace (UDF 2.50 3.3.4.6.1) */
-struct freeAppEASpace
-{
+struct freeAppEASpace {
 	__le16 headerChecksum;
 	uint8_t freeEASpace[0];
 } __attribute__ ((packed));

fs/udf/symlink.c

@@ -33,20 +33,18 @@
 #include <linux/buffer_head.h>
 #include "udf_i.h"
 
-static void udf_pc_to_char(struct super_block *sb, char *from, int fromlen, char *to)
+static void udf_pc_to_char(struct super_block *sb, char *from, int fromlen,
+			   char *to)
 {
 	struct pathComponent *pc;
 	int elen = 0;
 	char *p = to;
 
-	while (elen < fromlen)
-	{
+	while (elen < fromlen) {
 		pc = (struct pathComponent *)(from + elen);
-		switch (pc->componentType)
-		{
+		switch (pc->componentType) {
 		case 1:
-				if (pc->lengthComponentIdent == 0)
-				{
+			if (pc->lengthComponentIdent == 0) {
 				p = to;
 				*p++ = '/';
 			}
@@ -61,13 +59,14 @@ static void udf_pc_to_char(struct super_block *sb, char *from, int fromlen, char
 			/* that would be . - just ignore */
 			break;
 		case 5:
-				p += udf_get_filename(sb, pc->componentIdent, p, pc->lengthComponentIdent);
+			p += udf_get_filename(sb, pc->componentIdent, p,
+					      pc->lengthComponentIdent);
 			*p++ = '/';
 			break;
 		}
 		elen += sizeof(struct pathComponent) + pc->lengthComponentIdent;
 	}
-	if (p > to+1)
+	if (p > to + 1)
 		p[-1] = '\0';
 	else
 		p[0] = '\0';
@@ -84,8 +83,7 @@ static int udf_symlink_filler(struct file *file, struct page *page)
 	lock_kernel();
 	if (UDF_I_ALLOCTYPE(inode) == ICBTAG_FLAG_AD_IN_ICB)
 		symlink = UDF_I_DATA(inode) + UDF_I_LENEATTR(inode);
-	else
-	{
+	else {
 		bh = sb_bread(inode->i_sb, udf_block_map(inode, 0));
 
 		if (!bh)
@@ -102,7 +100,7 @@ static int udf_symlink_filler(struct file *file, struct page *page)
 	kunmap(page);
 	unlock_page(page);
 	return 0;
-out:
+      out:
 	unlock_kernel();
 	SetPageError(page);
 	kunmap(page);