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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Li RongQing <lirongqing@baidu.com>,
        Stefan Schmidt <stefan@datenfreihafen.org>,
        "Sasha Levin (Microsoft)" <sashal@kernel.org>
Subject: [PATCH 4.19 10/72] ieee802154: hwsim: propagate genlmsg_reply return code
Date:   Thu,  2 May 2019 17:20:32 +0200
Message-Id: <20190502143334.278374504@linuxfoundation.org>
In-Reply-To: <20190502143333.437607839@linuxfoundation.org>
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[ Upstream commit 19b39a25388e71390e059906c979f87be4ef0c71 ]

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>
Signed-off-by: Sasha Levin (Microsoft) <sashal@kernel.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