openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

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: f25da51fdc ("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>
This commit is contained in:
Wei Yongjun 2018-08-08 02:43:46 +00:00 committed by David S. Miller
parent 1c9f4a3fce
commit 470770bf84
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ieee802154/mac802154_hwsim.c
View File

@ -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;
}