From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Mon, 20 Dec 2021 03:41:40 +0000 (-0800)
Subject: poly_init: rephrase some open coded 'fmax'
X-Git-Tag: 3.0.0~112^2~7
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=367b10b52ebf59cde24578507ffda4e049d3d417;p=graphviz

poly_init: rephrase some open coded 'fmax'
---

diff --git a/lib/common/shapes.c b/lib/common/shapes.c
index fa56b1659..ff603e276 100644
--- a/lib/common/shapes.c
+++ b/lib/common/shapes.c
@@ -1902,10 +1902,8 @@ static void poly_init(node_t * n)
 	    if ((p = agget(n, "margin"))) {
 		marginx = marginy = 0;
 		i = sscanf(p, "%lf,%lf", &marginx, &marginy);
-		if (marginx < 0)
-		    marginx = 0;
-		if (marginy < 0)
-		    marginy = 0;
+		marginx = fmax(marginx, 0);
+		marginy = fmax(marginy, 0);
 		if (i > 0) {
 		    dimen.x += 2 * POINTS(marginx);
 		    if (i > 1)