lua: remove unused parameter

modules/lua/intf.c

@@ -221,7 +221,7 @@ static int Start_LuaIntf( vlc_object_t *p_this, const char *name )
         return VLC_ENOMEM;
     }
     p_sys = p_intf->p_sys;
-    p_sys->psz_filename = vlclua_find_file( p_this, "intf", name );
+    p_sys->psz_filename = vlclua_find_file( "intf", name );
     if( !p_sys->psz_filename )
     {
         msg_Err( p_intf, "Couldn't find lua interface script \"%s\".",
@@ -346,7 +346,7 @@ static int Start_LuaIntf( vlc_object_t *p_this, const char *name )
         /* msg_Warn( p_intf, "The `telnet' lua interface script was replaced "
                           "by `cli', please update your configuration!" ); */
 
-        char *wrapped_file = vlclua_find_file( p_this, "intf", "cli" );
+        char *wrapped_file = vlclua_find_file( "intf", "cli" );
         if( !wrapped_file )
         {
             msg_Err( p_intf, "Couldn't find lua interface script \"cli\", "

modules/lua/services_discovery.c

@@ -90,7 +90,7 @@ int Open_LuaSD( vlc_object_t *p_this )
     }
     p_sd->p_sys = p_sys;
     p_sd->pf_control = Control;
-    p_sys->psz_filename = vlclua_find_file( p_this, "sd", psz_name );
+    p_sys->psz_filename = vlclua_find_file( "sd", psz_name );
     if( !p_sys->psz_filename )
     {
         msg_Err( p_sd, "Couldn't find lua services discovery script \"%s\".",

modules/lua/vlc.c

@@ -316,7 +316,7 @@ int vlclua_scripts_batch_execute( vlc_object_t *p_this,
     return i_ret;
 }
 
-char *vlclua_find_file( vlc_object_t *p_this, const char *psz_luadirname, const char *psz_name )
+char *vlclua_find_file( const char *psz_luadirname, const char *psz_name )
 {
     char **ppsz_dir_list = NULL;
     vlclua_dir_list( psz_luadirname, &ppsz_dir_list );

modules/lua/vlc.h

@@ -131,7 +131,7 @@ int vlclua_scripts_batch_execute( vlc_object_t *p_this, const char * luadirname,
         void * user_data );
 int vlclua_dir_list( const char *luadirname, char ***pppsz_dir_list );
 void vlclua_dir_list_free( char **ppsz_dir_list );
-char *vlclua_find_file( vlc_object_t *p_this, const char *psz_luadirname, const char *psz_name );
+char *vlclua_find_file( const char *psz_luadirname, const char *psz_name );
 
 /*****************************************************************************
  * Replace Lua file reader by VLC input. Allows loadings scripts in Zip pkg.