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: f25da51fdc38 ("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>

diff --git a/drivers/net/ieee802154/mac802154_hwsim.c b/drivers/net/ieee802154/mac802154_hwsim.c
index 53f39435321e4b2b8d031ac43f3903ab57fc1b83..9319780a52ca0c25fa51498f3042f66f1a366ae4 100644 (file)
--- a/drivers/net/ieee802154/mac802154_hwsim.c
+++ b/drivers/net/ieee802154/mac802154_hwsim.c
@@ -571,7 +571,7 @@ static int hwsim_set_edge_lqi(struct sk_buff *msg, struct genl_info *info)
        }
 
        einfo = kzalloc(sizeof(*einfo), GFP_KERNEL);
-       if (!info) {
+       if (!einfo) {
                mutex_unlock(&hwsim_phys_lock);
                return -ENOMEM;
        }