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UBI: Clean up return in ubi_remove_volume() 

My static checker says that "err" can be uninitialized if
"vol->reserved_pebs" is <= 0.  I don't think that can happen but
returning a literal is cleaner anyway.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Dan Carpenter 2016-04-13 09:41:26 +03:00 committed by Richard Weinberger
parent 960b35d06b
commit fadb3665ba
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/ubi/vmt.c
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@ -405,7 +405,7 @@ int ubi_remove_volume(struct ubi_volume_desc *desc, int no_vtbl)
if (!no_vtbl)
self_check_volumes(ubi);
return err;
return 0;
out_err:
ubi_err(ubi, "cannot remove volume %d, error %d", vol_id, err);