linux-kernel - [PATCH 4.19 10/72] ieee802154: hwsim: propagate genlmsg

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Date:   Thu,  2 May 2019 17:20:32 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Li RongQing <lirongqing@...du.com>,
        Stefan Schmidt <stefan@...enfreihafen.org>,
        "Sasha Levin (Microsoft)" <sashal@...nel.org>
Subject: [PATCH 4.19 10/72] ieee802154: hwsim: propagate genlmsg_reply return code

[ Upstream commit 19b39a25388e71390e059906c979f87be4ef0c71 ]

genlmsg_reply can fail, so propagate its return code

Signed-off-by: Li RongQing <lirongqing@...du.com>
Signed-off-by: Stefan Schmidt <stefan@...enfreihafen.org>
Signed-off-by: Sasha Levin (Microsoft) <sashal@...nel.org>
---
 drivers/net/ieee802154/mac802154_hwsim.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ieee802154/mac802154_hwsim.c b/drivers/net/ieee802154/mac802154_hwsim.c
index 624bff4d3636..f1ed1744801c 100644
--- a/drivers/net/ieee802154/mac802154_hwsim.c
+++ b/drivers/net/ieee802154/mac802154_hwsim.c
@@ -332,7 +332,7 @@ 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;
 	}
 
-- 
2.19.1