tree 0af5ad43e276933e0d127bbddf083de1344f1eb0
parent 3ea051bcf2cd0860c97c7133e1a20923be7529fb
author Wei Yongjun <weiyongjun1@huawei.com> 1516284305 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1537390036 +0200

mtd: ubi: wl: Fix error return code in ubi_wl_init()

commit 7233982ade15eeac05c6f351e8d347406e6bcd2f upstream.

Fix to return error code -ENOMEM from the kmem_cache_alloc() error
handling case instead of 0, as done elsewhere in this function.

Fixes: f78e5623f45b ("ubi: fastmap: Erase outdated anchor PEBs during
attach")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>