UBI: fix gcc warning

Fix the following warning:

drivers/mtd/ubi/vmt.c: In function 'ubi_rename_volumes':
drivers/mtd/ubi/vmt.c:642: warning: statement with no effect

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index d400668..3531ca9 100644 (file)
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -639,7 +639,7 @@ int ubi_rename_volumes(struct ubi_device *ubi, struct list_head *rename_list)
        }
 
        if (!err)
-               paranoid_check_volumes(ubi);
+               err = paranoid_check_volumes(ubi);
        return err;
 }