From: jsg <jsg@openbsd.org>
Date: Thu, 4 Jun 2015 06:07:23 +0000 (+0000)
Subject: use mallocarray instead of malloc in drm_calloc
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=d5e4e925ec1d248e212ef3dab602f74a65c288fb;p=openbsd

use mallocarray instead of malloc in drm_calloc
---

diff --git a/sys/dev/pci/drm/drm_memory.c b/sys/dev/pci/drm/drm_memory.c
index 5ad6c599cb6..dedbc94e5e1 100644
--- a/sys/dev/pci/drm/drm_memory.c
+++ b/sys/dev/pci/drm/drm_memory.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: drm_memory.c,v 1.26 2014/07/12 18:48:52 tedu Exp $ */
+/* $OpenBSD: drm_memory.c,v 1.27 2015/06/04 06:07:23 jsg Exp $ */
 /*-
  *Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
  * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
@@ -55,7 +55,7 @@ drm_calloc(size_t nmemb, size_t size)
 	if (nmemb == 0 || SIZE_MAX / nmemb < size)
 		return (NULL);
 	else
-		return malloc(size * nmemb, M_DRM, M_NOWAIT | M_ZERO);
+		return mallocarray(size, nmemb, M_DRM, M_NOWAIT | M_ZERO);
 }
 
 void *