From: erg <devnull@localhost>
Date: Wed, 13 May 2009 20:56:38 +0000 (+0000)
Subject: Fix incorrect comparison and remove unused variable
X-Git-Tag: LAST_LIBGRAPH~32^2~2082
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5e96afc2d91be33fddbf945c86f517b43c2d3fd6;p=graphviz

Fix incorrect comparison and remove unused variable
---

diff --git a/lib/glcomp/glcomptext.c b/lib/glcomp/glcomptext.c
index a47de236b..fc467654e 100644
--- a/lib/glcomp/glcomptext.c
+++ b/lib/glcomp/glcomptext.c
@@ -181,7 +181,7 @@ static int glutfontId(fontset_t* fontset,void* glutfont)
 	int ind=0;
 	for (ind=0;ind < fontset->count;ind ++)
 	{
-		if (fontset->fonts[ind]->glutfont=glutfont)
+		if (fontset->fonts[ind]->glutfont == glutfont)
 			return ind;
 	}
 	return -1;
@@ -191,7 +191,6 @@ static int glutfontId(fontset_t* fontset,void* glutfont)
 glCompText* glut_font_init()
 {
     glCompText* font = NEW(glCompText);
-	int idx = 0;
 	font->color.R=1.00;
 	font->color.G=1.00;
 	font->color.B=1.00;