Commit 51b5b3d6 authored Feb 05, 2015 by Kiran Padwal Committed by Mauro Carvalho Chehab Apr 08, 2015

[media] s5k5baf: Add missing error check for devm_kzalloc



This patch add a missing a check on the return value of devm_kzalloc,
which would cause a NULL pointer dereference in a OOM situation.

Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

parent 5ed1c328

drivers/media/i2c/s5k5baf.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -374,6 +374,8 @@ static int s5k5baf_fw_parse(struct device dev, struct s5k5baf_fw *fw,
		count -= S5K5BAG_FW_TAG_LEN;

		d = devm_kzalloc(dev, count * sizeof(u16), GFP_KERNEL);
		if (!d)
		return -ENOMEM;

		for (i = 0; i < count; ++i)
		d[i] = le16_to_cpu(data[i]);