mtd: ubi: wl: Fix error return code in ubi_wl_init()
authorWei Yongjun <weiyongjun1@huawei.com>
Thu, 18 Jan 2018 14:05:05 +0000 (14:05 +0000)
committerRichard Weinberger <richard@nod.at>
Thu, 18 Jan 2018 15:45:19 +0000 (16:45 +0100)
commit7233982ade15eeac05c6f351e8d347406e6bcd2f
treefc704aa3880bab6b10cbd6a2100a8bf4560f5254
parent01f196945a21b3eec37317e3bc5cf35f95f95063
mtd: ubi: wl: Fix error return code in ubi_wl_init()

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Fixes: f78e5623f45b ("ubi: fastmap: Erase outdated anchor PEBs during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>
drivers/mtd/ubi/wl.c