From: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Date: Sun, 28 Oct 2012 21:05:25 +0000 (+0000)
Subject: builtin/config.c: Fix a sparse warning
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5ba1a8a735c721cc66cc030866163f6fdb7f5ecb;p=git.git

builtin/config.c: Fix a sparse warning

Sparse issues an "Using plain integer as NULL pointer" warning while
checking a 'struct strbuf_list' initializer expression. The initial
field of the struct has pointer type, but the initializer expression
is given as '{0}'. In order to suppress the warning, we simply replace
the initializer with '{NULL}'.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Jeff King <peff@peff.net>
---

diff --git a/builtin/config.c b/builtin/config.c
index f881053cb..e796af4db 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -165,7 +165,7 @@ static int collect_config(const char *key_, const char *value_, void *cb)
 static int get_value(const char *key_, const char *regex_)
 {
 	int ret = CONFIG_GENERIC_ERROR;
-	struct strbuf_list values = {0};
+	struct strbuf_list values = {NULL};
 	int i;
 
 	if (use_key_regexp) {