From: Li RongQing <lirongqing@baidu.com>
Date: Tue, 19 Feb 2019 05:10:29 +0000 (+0800)
Subject: ieee802154: hwsim: propagate genlmsg_reply return code
X-Git-Tag: v5.1-rc3~35^2~45^2~1
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=19b39a25388e71390e059906c979f87be4ef0c71;p=linux-block.git

ieee802154: 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: Stefan Schmidt <stefan@datenfreihafen.org>
---

diff --git a/drivers/net/ieee802154/mac802154_hwsim.c b/drivers/net/ieee802154/mac802154_hwsim.c
index b6743f03dce0..3b88846de31b 100644
--- a/drivers/net/ieee802154/mac802154_hwsim.c
+++ b/drivers/net/ieee802154/mac802154_hwsim.c
@@ -324,7 +324,7 @@ 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;
 	}