UBI: fix gcc warning

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=eeb16e87b6747c9a4f5769f33467c9d173e9f5ee
Commit:     eeb16e87b6747c9a4f5769f33467c9d173e9f5ee
Parent:     9869cd801c107bbae91663c3f4edbb6b5715919f
Author:     Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
AuthorDate: Wed Jul 23 15:51:46 2008 +0300
Committer:  Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
CommitDate: Thu Jul 24 13:36:10 2008 +0300

    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 at nokia.com>
---
 drivers/mtd/ubi/vmt.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index d400668..3531ca9 100644
--- 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;
 }