mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-13 14:14:37 +00:00
Code Issues Releases Wiki Activity

mtd: rawnand: brcmnand: fix probe function error path

Browse source 
An error after nand_scan_tail() should trigger a nand_cleanup().
The helper mtd_device_register() returns an error code that should
be checked and nand_cleanup() called accordingly.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
This commit is contained in:
Miquel Raynal 2018-03-21 14:01:42 +01:00 committed by Boris Brezillon
parent 15d6f11828
commit 5826b8802a
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/mtd/nand/raw/brcmnand/brcmnand.c
View file

@ -2297,7 +2297,11 @@ static int brcmnand_init_cs(struct brcmnand_host *host, struct device_node *dn)
if (ret)
return ret;
return mtd_device_register(mtd, NULL, 0);
ret = mtd_device_register(mtd, NULL, 0);
if (ret)
nand_cleanup(chip);
return ret;
}
static void brcmnand_save_restore_cs_config(struct brcmnand_host *host,