svn commit: r315187 - head/lib/libc/stdlib

[Pedro F. Giffuni]

Author: pfg
Date: Mon Mar 13 04:14:03 2017
New Revision: 315187
URL: https://svnweb.freebsd.org/changeset/base/315187

Log:
  Minor libc cleanup: let calloc(3) do the multiplication.
  
  MFC after:	3 days

Modified:
  head/lib/libc/stdlib/getenv.c

Modified: head/lib/libc/stdlib/getenv.c
==============================================================================
--- head/lib/libc/stdlib/getenv.c	Mon Mar 13 02:12:33 2017	(r315186)
+++ head/lib/libc/stdlib/getenv.c	Mon Mar 13 04:14:03 2017	(r315187)
@@ -342,7 +342,7 @@ __build_env(void)
 	envVarsSize = envVarsTotal * 2;
 
 	/* Create new environment. */
-	envVars = calloc(1, sizeof (*envVars) * envVarsSize);
+	envVars = calloc(envVarsSize, sizeof(*envVars));
 	if (envVars == NULL)
 		goto Failure;