netdev - [PATCH net-next] ipv6: raw: remove useless input parameter in rawv6

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Message-ID: <20240227005745.3556353-1-shaozhengchao@huawei.com>
Date: Tue, 27 Feb 2024 08:57:45 +0800
From: Zhengchao Shao <shaozhengchao@...wei.com>
To: <netdev@...r.kernel.org>, <davem@...emloft.net>, <dsahern@...nel.org>,
	<edumazet@...gle.com>, <kuba@...nel.org>, <pabeni@...hat.com>
CC: <weiyongjun1@...wei.com>, <yuehaibing@...wei.com>,
	<shaozhengchao@...wei.com>
Subject: [PATCH net-next] ipv6: raw: remove useless input parameter in rawv6_get/seticmpfilter

The input parameter 'level' in rawv6_get/seticmpfilter is not used.
Therefore, remove it.

Signed-off-by: Zhengchao Shao <shaozhengchao@...wei.com>
---
 net/ipv6/raw.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 479c4c2c1785..76e6eb3b643d 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -934,7 +934,7 @@ static int rawv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
 	goto done;
 }
 
-static int rawv6_seticmpfilter(struct sock *sk, int level, int optname,
+static int rawv6_seticmpfilter(struct sock *sk, int optname,
 			       sockptr_t optval, int optlen)
 {
 	switch (optname) {
@@ -951,7 +951,7 @@ static int rawv6_seticmpfilter(struct sock *sk, int level, int optname,
 	return 0;
 }
 
-static int rawv6_geticmpfilter(struct sock *sk, int level, int optname,
+static int rawv6_geticmpfilter(struct sock *sk, int optname,
 			       char __user *optval, int __user *optlen)
 {
 	int len;
@@ -1037,7 +1037,7 @@ static int rawv6_setsockopt(struct sock *sk, int level, int optname,
 	case SOL_ICMPV6:
 		if (inet_sk(sk)->inet_num != IPPROTO_ICMPV6)
 			return -EOPNOTSUPP;
-		return rawv6_seticmpfilter(sk, level, optname, optval, optlen);
+		return rawv6_seticmpfilter(sk, optname, optval, optlen);
 	case SOL_IPV6:
 		if (optname == IPV6_CHECKSUM ||
 		    optname == IPV6_HDRINCL)
@@ -1098,7 +1098,7 @@ static int rawv6_getsockopt(struct sock *sk, int level, int optname,
 	case SOL_ICMPV6:
 		if (inet_sk(sk)->inet_num != IPPROTO_ICMPV6)
 			return -EOPNOTSUPP;
-		return rawv6_geticmpfilter(sk, level, optname, optval, optlen);
+		return rawv6_geticmpfilter(sk, optname, optval, optlen);
 	case SOL_IPV6:
 		if (optname == IPV6_CHECKSUM ||
 		    optname == IPV6_HDRINCL)
-- 
2.34.1