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From:   Tedd Ho-Jeong An <hj.tedd.an@gmail.com>
To:     linux-bluetooth@vger.kernel.org
Cc:     tedd.an@intel.com
Subject: [PATCH 5/6] profile/bnep: Fix the unchecked return value
Date:   Fri, 20 Nov 2020 12:07:11 -0800
Message-Id: <20201120200712.491219-5-tedd.an@intel.com>
In-Reply-To: <20201120200712.491219-1-tedd.an@intel.com>
References: <20201120200712.491219-1-tedd.an@intel.com>
Reply-To: tedd.an@intel.com
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This patch fixes the unchecked return value.
---
 profiles/network/bnep.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/profiles/network/bnep.c b/profiles/network/bnep.c
index 4dde55786..7e777e29c 100644
--- a/profiles/network/bnep.c
+++ b/profiles/network/bnep.c
@@ -255,7 +255,11 @@ static gboolean bnep_setup_cb(GIOChannel *chan, GIOCondition cond,
 
 	memset(&timeo, 0, sizeof(timeo));
 	timeo.tv_sec = 0;
-	setsockopt(sk, SOL_SOCKET, SO_RCVTIMEO, &timeo, sizeof(timeo));
+	if (setsockopt(sk, SOL_SOCKET, SO_RCVTIMEO, &timeo,
+							sizeof(timeo)) < 0) {
+		error("bnep: Set setsockopt failed: %s", strerror(errno));
+		goto failed;
+	};
 
 	sk = g_io_channel_unix_get_fd(session->io);
 	if (bnep_connadd(sk, session->src, session->iface) < 0)
-- 
2.25.4