From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Mon, 21 Jun 2021 00:50:58 +0000 (-0700)
Subject: remove redundant error check in gvusershape_open
X-Git-Tag: 2.48.0~29^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9abed2b06e82abf7e4353342373ebde36cd748d2;p=graphviz

remove redundant error check in gvusershape_open

The zmalloc function calls exit() on failure, so there is not need to check its
return value for out-of-memory.
---

diff --git a/lib/gvc/gvusershape.c b/lib/gvc/gvusershape.c
index 3fe3ebdc6..4476571d1 100644
--- a/lib/gvc/gvusershape.c
+++ b/lib/gvc/gvusershape.c
@@ -663,8 +663,7 @@ static usershape_t *gvusershape_open (const char *name)
         ImageDict = dtopen(&ImageDictDisc, Dttree);
 
     if (! (us = gvusershape_find(name))) {
-        if (! (us = zmalloc(sizeof(usershape_t))))
-	    return NULL;
+        us = zmalloc(sizeof(usershape_t));
 
 	us->name = agstrdup (0, (char*)name);
 	if (!gvusershape_file_access(us)) {