UBI: Clean up return in ubi_remove_volume()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 13 Apr 2016 06:41:26 +0000 (09:41 +0300)
committerRichard Weinberger <richard@nod.at>
Tue, 24 May 2016 13:24:26 +0000 (15:24 +0200)
commitfadb3665bad96be8f696e4899ee0f618536d54c7
tree7eb7fa6a48f528f04864dfad0ce58080911b6e4f
parent960b35d06b6d6b377fd47a8a44e41a96f35ce485
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>
drivers/mtd/ubi/vmt.c