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Message-Id: <20250530024850.378749-1-lijun01@kylinos.cn>
Date: Fri, 30 May 2025 10:48:50 +0800
From: Li Jun <lijun01@...inos.cn>
To: davem@...emloft.net,
edumazet@...gle.com,
lijun01@...inos.cn,
netdev@...r.kernel.org
Subject: [PATCH] net: ppp: remove error variable
the error variable did not function as a variable.
so remove it.
Signed-off-by: Li Jun <lijun01@...inos.cn>
---
drivers/net/ppp/pptp.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c
index 5feaa70b5f47..67239476781e 100644
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -501,7 +501,6 @@ static int pptp_release(struct socket *sock)
{
struct sock *sk = sock->sk;
struct pppox_sock *po;
- int error = 0;
if (!sk)
return 0;
@@ -526,7 +525,7 @@ static int pptp_release(struct socket *sock)
release_sock(sk);
sock_put(sk);
- return error;
+ return 0;
}
static void pptp_sock_destruct(struct sock *sk)
--
2.25.1
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