From: Li RongQing <lirongqing@baidu.com>
Date: Tue, 19 Feb 2019 05:12:40 +0000 (+0800)
Subject: mac80211_hwsim: propagate genlmsg_reply return code
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=17407715240456448e4989bee46ffc93991add83;p=linux.git

mac80211_hwsim: propagate genlmsg_reply return code

genlmsg_reply can fail, so propagate its return code

Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 320edcac46998..6359053bd0c78 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -3554,7 +3554,7 @@ static int hwsim_get_radio_nl(struct sk_buff *msg, struct genl_info *info)
 			goto out_err;
 		}
 
-		genlmsg_reply(skb, info);
+		res = genlmsg_reply(skb, info);
 		break;
 	}