From 41c91996d99394a75912aa5bfda300b85789ed43 Mon Sep 17 00:00:00 2001 From: Li RongQing Date: Mon, 29 Sep 2014 15:04:37 +0800 Subject: [PATCH] tcp: remove unnecessary assignment. This variable i is overwritten to 0 by following code Signed-off-by: Li RongQing Signed-off-by: David S. Miller --- net/ipv4/tcp_fastopen.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/tcp_fastopen.c b/net/ipv4/tcp_fastopen.c index 9771563ab564..815c85e3b1e0 100644 --- a/net/ipv4/tcp_fastopen.c +++ b/net/ipv4/tcp_fastopen.c @@ -115,7 +115,7 @@ static bool tcp_fastopen_cookie_gen(struct request_sock *req, if (__tcp_fastopen_cookie_gen(&ip6h->saddr, &tmp)) { struct in6_addr *buf = (struct in6_addr *) tmp.val; - int i = 4; + int i; for (i = 0; i < 4; i++) buf->s6_addr32[i] ^= ip6h->daddr.s6_addr32[i]; -- 2.34.1