drms: Fix a pointer to int comparison.

ace833f3 · Pierre d'Herbemont · b61820ee · ace833f3
Commit ace833f3 authored Aug 21, 2009 by Pierre d'Herbemont
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modules/demux/mp4/drms.c modules/demux/mp4/drms.c +1 -1

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--- a/modules/demux/mp4/drms.c
+++ b/modules/demux/mp4/drms.c
@@ -2004,7 +2004,7 @@ static int GetiPodID( int64_t *p_ipod_id )
            if( IOServiceGetMatchingServices( port, match_dic,
                                              &iterator ) == KERN_SUCCESS )
            {
-                while( ( device = IOIteratorNext( iterator ) ) != NULL )
+                while( ( device = IOIteratorNext( iterator ) ) != 0 )
                {
                    value = IORegistryEntryCreateCFProperty( device,
                        CFSTR("GUID"), kCFAllocatorDefault, kNilOptions );