From 9fcc2e8a752f7d3d889114221b67c459557823e9 Mon Sep 17 00:00:00 2001 From: Jayachandran C Date: Thu, 27 Oct 2005 15:10:01 -0700 Subject: [PATCH] [IPV4]: Fix issue reported by Coverity in ipv4/fib_frontend.c fib_del_ifaddr() dereferences ifa->ifa_dev, so the code already assumes that ifa->ifa_dev is non-NULL, the check is unnecessary. Signed-off-by: Jayachandran C. Signed-off-by: Arnaldo Carvalho de Melo --- net/ipv4/fib_frontend.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index e61bc7177eb..990633c09df 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -591,7 +591,7 @@ static int fib_inetaddr_event(struct notifier_block *this, unsigned long event, break; case NETDEV_DOWN: fib_del_ifaddr(ifa); - if (ifa->ifa_dev && ifa->ifa_dev->ifa_list == NULL) { + if (ifa->ifa_dev->ifa_list == NULL) { /* Last address was deleted from this interface. Disable IP. */ -- 2.20.1