[src/trunk]: src/sys/dist/ipf/netinet Initialize "match", it may be used unin...

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

details:   https://anonhg.NetBSD.org/src/rev/eda1739b710a
branches:  trunk
changeset: 773317:eda1739b710a
user:      martin <martin%NetBSD.org@localhost>
date:      Mon Jan 30 20:40:39 2012 +0000

description:
Initialize "match", it may be used uninitialized, and gcc complains
about it.

diffstat:

 sys/dist/ipf/netinet/ipf_rb.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r a7e71f8e908f -r eda1739b710a sys/dist/ipf/netinet/ipf_rb.h
--- a/sys/dist/ipf/netinet/ipf_rb.h     Mon Jan 30 20:10:27 2012 +0000
+++ b/sys/dist/ipf/netinet/ipf_rb.h     Mon Jan 30 20:40:39 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ipf_rb.h,v 1.1.1.1 2012/01/30 16:05:23 darrenr Exp $   */
+/*     $NetBSD: ipf_rb.h,v 1.2 2012/01/30 20:40:39 martin Exp $        */
 
 /*
  * Copyright (C) 2011 by Darren Reed.
@@ -339,7 +339,7 @@
 _t *                                                                   \
 _n##_rb_search(struct _n##_rb_head *head, void *key)                   \
 {                                                                      \
-       int     match;                                                  \
+       int     match = 0;                                              \
        _t      *node;                                                  \
        node = head->top._f.right;                                      \
        while (node != &_n##_rb_zero) {                                 \