drivers/video/igafb.c: introduce lost 'return'
Kulikov Vasiliy [Wed, 11 Aug 2010 01:02:47 +0000 (18:02 -0700)]
If iga_init() fails, code releases resources and continues to use it.  It
seems that after releasing resources 'return' should be.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/video/igafb.c

index 15d2001..c4e6fc0 100644 (file)
@@ -531,6 +531,7 @@ int __init igafb_init(void)
                iounmap(info->screen_base);
                kfree(par->mmap_map);
                kfree(info);
+               return -ENODEV;
         }
 
 #ifdef CONFIG_SPARC