From: Jean-Philippe Orsini <jeanfi@gmail.com>
Date: Wed, 24 Sep 2014 09:57:07 +0000 (+0200)
Subject: avoid to use 0 instead of NULL
X-Git-Tag: v1.2.0~142
X-Git-Url: https://git.wpitchoune.net/gitweb/?p=psensor.git;a=commitdiff_plain;h=27a6a076c4eb251e5ec3fd0a23b59f080e19331a

avoid to use 0 instead of NULL
---

diff --git a/src/graph.c b/src/graph.c
index 792bb25..b64e3f7 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -252,7 +252,7 @@ static void draw_background_lines(cairo_t *cr,
 	cairo_stroke(cr);
 
 	/* back to normal line style */
-	cairo_set_dash(cr, 0, 0, 0);
+	cairo_set_dash(cr, NULL, 0, 0);
 }
 
 /* Keys: sensor identifier.