From 8ae869714ba377c93d5dc546b97c0aeaba90b3c9 Mon Sep 17 00:00:00 2001 From: David Ahern Date: Fri, 20 Apr 2018 15:38:03 -0700 Subject: net/ipv6: Remove unncessary check on f6i in fib6_check Dan reported an imbalance in fib6_check on use of f6i and checking whether it is null. Since fib6_check is only called if f6i is non-null, remove the unnecessary check. Reported-by: Dan Carpenter Signed-off-by: David Ahern Signed-off-by: David S. Miller --- net/ipv6/route.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'net/ipv6/route.c') diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 004d00fe2fe5..0407bbc5a028 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -2130,8 +2130,7 @@ static bool fib6_check(struct fib6_info *f6i, u32 cookie) { u32 rt_cookie = 0; - if ((f6i && !fib6_get_cookie_safe(f6i, &rt_cookie)) || - rt_cookie != cookie) + if (!fib6_get_cookie_safe(f6i, &rt_cookie) || rt_cookie != cookie) return false; if (fib6_check_expired(f6i)) -- cgit v1.2.3-59-g8ed1b