From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 16 Apr 2016 11:46:07 +0000 (+0200)
Subject: collectctl: compare pointer with NULL not 0
X-Git-Tag: collectd-5.6.0~344
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=7178c51683e6ec9739046378d42f180a2bdf19a5;p=collectd.git

collectctl: compare pointer with NULL not 0

Found with coccinelle
---

diff --git a/src/collectdctl.c b/src/collectdctl.c
index 7d3cbce8..ee11c45d 100644
--- a/src/collectdctl.c
+++ b/src/collectdctl.c
@@ -483,7 +483,7 @@ static int putval (lcc_connection_t *c, int argc, char **argv)
 
       values_len = 0;
       value = tmp;
-      while (value != 0) {
+      while (value != NULL) {
         char *dot, *endptr;
 
         tmp = strchr (value, (int)':');