var_InheritString returns NULL, not ""

4dc568d5 · Rémi Denis-Courmont · 677247dc · 4dc568d5
Commit 4dc568d5 authored Oct 10, 2010 by Rémi Denis-Courmont
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modules/access/cdda.c modules/access/cdda.c +1 -4

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--- a/modules/access/cdda.c
+++ b/modules/access/cdda.c
@@ -145,12 +145,9 @@ static int Open( vlc_object_t *p_this )
            return VLC_EGENERIC;

        psz_name = var_InheritString( p_this, "cd-audio" );
-        if( !psz_name || !*psz_name )
-        {
-            free( psz_name );
+        if( !psz_name )
            return VLC_EGENERIC;
    }
-    }
    else psz_name = ToLocaleDup( p_access->psz_filepath );

 #ifdef WIN32