diff mbox series

[09/17] mtd: rawnand: nandsim: Free the allocated device on error in ns_init()

Message ID 20200509191431.15862-10-miquel.raynal@bootlin.com
State Changes Requested
Delegated to: Miquel Raynal
Headers show
Series Clean nandsim error path | expand

Commit Message

Miquel Raynal May 9, 2020, 7:14 p.m. UTC 
The nandsim device is allocated and initialized inside ns_init() by a
call to ns_alloc_device(), free it on error.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 drivers/mtd/nand/raw/nandsim.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/mtd/nand/raw/nandsim.c b/drivers/mtd/nand/raw/nandsim.c
index a50ffa04cc04..c71bbcde154c 100644
--- a/drivers/mtd/nand/raw/nandsim.c
+++ b/drivers/mtd/nand/raw/nandsim.c
@@ -766,12 +766,14 @@  static int __init ns_init(struct mtd_info *mtd)
 		NS_ERR("init_nandsim: unable to allocate %u bytes for the internal buffer\n",
 			ns->geom.pgszoob);
 		ret = -ENOMEM;
-		goto free_partition_names;
+		goto free_device;
 	}
 	memset(ns->buf.byte, 0xFF, ns->geom.pgszoob);
 
 	return 0;
 
+free_device:
+	ns_free_device(ns);
 free_partition_names:
 	for (i = 0; i < ARRAY_SIZE(ns->partitions); ++i)
 		kfree(ns->partitions[i].name);