From: Tobias Oetiker <tobi@oetiker.ch>
Date: Wed, 4 Jan 2017 06:57:32 +0000 (+0100)
Subject: revert  0eed0e5
X-Git-Tag: v1.7.0~19
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=748b6f148e5325bd2874ba09f11c91617a95190a;p=thirdparty%2Frrdtool-1.x.git

revert  0eed0e5
---

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index 02f03ca5..2ec9462f 100644
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
@@ -2279,7 +2279,7 @@ int leg_place(
 /* the xaxis labels are determined from the number of seconds per pixel
    in the requested graph */
 
-int calc_horizontal_grid (
+int calc_horizontal_grid(
     image_desc_t
     *im)
 {
@@ -2336,7 +2336,7 @@ int calc_horizontal_grid (
                       (im->ygrid_scale.gridstep *
                        (double) im->ygrid_scale.labfact * im->viewfactor /
                        im->magfact));
-            if (fractionals = 0) {  /* small amplitude. */
+            if (fractionals < 0) {  /* small amplitude. */
                 int       len = decimals - fractionals + 1;
 
                 if (im->unitslength < len + 2)