Commit 9fcc2e8a authored by Jayachandran C's avatar Jayachandran C Committed by Arnaldo Carvalho de Melo
Browse files

[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. <c.jayachandran at gmail.com>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@mandriva.com>
parent 360ac8e2
......@@ -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.
*/
......
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