From a946ef55f779cfbc9a33f79012ff4d4ed680b5c3 Mon Sep 17 00:00:00 2001
From: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Date: Sun, 11 Sep 2011 20:25:48 +0100
Subject: [PATCH] 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>
---
 kwset.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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)
     {
-- 
2.30.2