netdev - [PATCH net-next 3/9] mptcp: use local variable ssk in write

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Message-Id: <20230106185725.299977-4-mathew.j.martineau@linux.intel.com>
Date:   Fri,  6 Jan 2023 10:57:19 -0800
From:   Mat Martineau <mathew.j.martineau@...ux.intel.com>
To:     netdev@...r.kernel.org
Cc:     Geliang Tang <geliang.tang@...e.com>, davem@...emloft.net,
        kuba@...nel.org, pabeni@...hat.com, edumazet@...gle.com,
        matthieu.baerts@...sares.net, mptcp@...ts.linux.dev,
        Mat Martineau <mathew.j.martineau@...ux.intel.com>
Subject: [PATCH net-next 3/9] mptcp: use local variable ssk in write_options

From: Geliang Tang <geliang.tang@...e.com>

The local variable 'ssk' has been defined at the beginning of the function
mptcp_write_options(), use it instead of getting 'ssk' again.

Reviewed-by: Mat Martineau <mathew.j.martineau@...ux.intel.com>
Signed-off-by: Geliang Tang <geliang.tang@...e.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@...ux.intel.com>
---
 net/mptcp/options.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index 5ded85e2c374..b30cea2fbf3f 100644
--- a/net/mptcp/options.c
+++ b/net/mptcp/options.c
@@ -1594,8 +1594,7 @@ void mptcp_write_options(struct tcphdr *th, __be32 *ptr, struct tcp_sock *tp,
 				      TCPOLEN_MPTCP_PRIO,
 				      opts->backup, TCPOPT_NOP);
 
-		MPTCP_INC_STATS(sock_net((const struct sock *)tp),
-				MPTCP_MIB_MPPRIOTX);
+		MPTCP_INC_STATS(sock_net(ssk), MPTCP_MIB_MPPRIOTX);
 	}
 
 mp_capable_done:
-- 
2.39.0