From: Sami Kerola <kerolasa@iki.fi>
Date: Mon, 29 Aug 2016 09:52:44 +0000 (+0100)
Subject: warnings: do not use zero as NULL
X-Git-Tag: v0.88~26^2~29
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58a1c5377b90017553baa3d66ea2a960b0a2b501;p=thirdparty%2Fmtr.git

warnings: do not use zero as NULL

Found with smatch scan.
---

diff --git a/mtr.c b/mtr.c
index 17ae265..dc99681 100644
--- a/mtr.c
+++ b/mtr.c
@@ -390,7 +390,7 @@ static void parse_arg (struct mtr_ctl *ctl, int argc, char **argv)
 #ifdef SO_MARK
     { "mark",           1, NULL, 'M' }, /* use SO_MARK */
 #endif
-    { 0, 0, 0, 0 }
+    { NULL, 0, NULL, 0 }
   };
   static const size_t num_options = sizeof(long_options) / sizeof(struct option);
   char short_options[num_options * 2];