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CID 12164{49,51}: Remove bogus ifp == NULL checks; if ifp was really NULL, 

we would have been dead a few lines before the tests.
This commit is contained in:
christos 2014-05-28 19:19:33 +00:00
parent 012ef73493
commit d235317f37
1 changed files with 4 additions and 4 deletions
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8
sys/netinet/ip_input.c
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@ -1,4 +1,4 @@
/* $NetBSD: ip_input.c,v 1.314 2014/05/23 23:38:48 rmind Exp $ */
/* $NetBSD: ip_input.c,v 1.315 2014/05/28 19:19:33 christos Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@ -91,7 +91,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ip_input.c,v 1.314 2014/05/23 23:38:48 rmind Exp $");
__KERNEL_RCSID(0, "$NetBSD: ip_input.c,v 1.315 2014/05/28 19:19:33 christos Exp $");
#include "opt_inet.h"
#include "opt_compat_netbsd.h"
@ -587,7 +587,7 @@ ip_input(struct mbuf *m)
* we get finer grain control.
*/
checkif = ip_checkinterface && (ipforwarding == 0) &&
ifp && (ifp->if_flags & IFF_LOOPBACK) == 0;
(ifp->if_flags & IFF_LOOPBACK) == 0;
/*
* Check our list of addresses, to see if the packet is for us.
@ -609,7 +609,7 @@ ip_input(struct mbuf *m)
}
if (ia != NULL)
goto ours;
if (ifp && ifp->if_flags & IFF_BROADCAST) {
if (ifp->if_flags & IFF_BROADCAST) {
IFADDR_FOREACH(ifa, ifp) {
if (ifa->ifa_addr->sa_family != AF_INET)
continue;