[src/trunk]: src/dist/pf/sbin/pflogd Fix obviously broken condition.

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a3d702d2342e
branches:  trunk
changeset: 810378:a3d702d2342e
user:      joerg <joerg%NetBSD.org@localhost>
date:      Fri Aug 28 12:17:41 2015 +0000

description:
Fix obviously broken condition.

diffstat:

 dist/pf/sbin/pflogd/pflogd.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 112c6b7d30ca -r a3d702d2342e dist/pf/sbin/pflogd/pflogd.c
--- a/dist/pf/sbin/pflogd/pflogd.c      Fri Aug 28 12:04:08 2015 +0000
+++ b/dist/pf/sbin/pflogd/pflogd.c      Fri Aug 28 12:17:41 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pflogd.c,v 1.9 2012/02/29 23:42:28 joerg Exp $ */
+/*     $NetBSD: pflogd.c,v 1.10 2015/08/28 12:17:41 joerg Exp $        */
 /*     $OpenBSD: pflogd.c,v 1.45 2007/06/06 14:11:26 henning Exp $     */
 
 /*
@@ -729,7 +729,7 @@
                np = pcap_dispatch(hpcap, PCAP_NUM_PKTS,
                    phandler, (u_char *)dpcap);
                if (np < 0) {
-                       if (!if_exists(interface) == -1) {
+                       if (!if_exists(interface)) {
                                logmsg(LOG_NOTICE, "interface %s went away",
                                    interface);
                                ret = -1;