Commit 470770bf authored Aug 08, 2018 by Wei Yongjun Committed by David S. Miller Aug 08, 2018

ieee802154: hwsim: fix copy-paste error in hwsim_set_edge_lqi()



The return value from kzalloc() is not checked correctly. The
test is done against a wrong variable. This patch fix it.

Fixes: f25da51f ("ieee802154: hwsim: add replacement for fakelb")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 1c9f4a3f

drivers/net/ieee802154/mac802154_hwsim.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -571,7 +571,7 @@ static int hwsim_set_edge_lqi(struct sk_buff msg, struct genl_info info)
	}		}

	einfo = kzalloc(sizeof(*einfo), GFP_KERNEL);		einfo = kzalloc(sizeof(*einfo), GFP_KERNEL);
	if (!info) {		if (!einfo) {
	mutex_unlock(&hwsim_phys_lock);		mutex_unlock(&hwsim_phys_lock);
	return -ENOMEM;		return -ENOMEM;
	}		}