From: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Date: Sun, 11 Sep 2011 19:25:48 +0000 (+0100)
Subject: sparse: Fix an "Using plain integer as NULL pointer" warning
X-Git-Tag: v1.7.8-rc0~131^2~1
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=a946ef55f779cfbc9a33f79012ff4d4ed680b5c3;p=git.git

sparse: Fix an "Using plain integer as NULL pointer" warning

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/kwset.c b/kwset.c
index 956ae7295..51b2ab6c7 100644
--- a/kwset.c
+++ b/kwset.c
@@ -674,7 +674,7 @@ cwexec (kwset_t kws, char const *text, size_t len, struct kwsmatch *kwsmatch)
      copy of the preceding main search loops. */
   if (lim - mch > kwset->maxd)
     lim = mch + kwset->maxd;
-  lmch = 0;
+  lmch = NULL;
   d = 1;
   while (lim - end >= d)
     {