From 62debcc7f351c7cab89ec6b23dfc7dc96005691b Mon Sep 17 00:00:00 2001
From: "Pedro F. Giffuni" <pfg@FreeBSD.org>
Date: Sun, 22 Feb 2015 14:45:00 +0000
Subject: [PATCH] pmccontrol(8): Replace malloc() + memset() with calloc()

PMCC_OP_IGNORE happens to be zero, so just use calloc() here.
---
 usr.sbin/pmccontrol/pmccontrol.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/usr.sbin/pmccontrol/pmccontrol.c b/usr.sbin/pmccontrol/pmccontrol.c
index b3585d042d1..c1e2acdefc3 100644
--- a/usr.sbin/pmccontrol/pmccontrol.c
+++ b/usr.sbin/pmccontrol/pmccontrol.c
@@ -147,11 +147,9 @@ pmcc_do_enable_disable(struct pmcc_op_list *op_list)
 	if (npmc == 0)
 		errx(EX_CONFIG, "No PMCs found");
 
-	if ((map = malloc(npmc * ncpu)) == NULL)
+	if ((map = calloc(npmc, ncpu)) == NULL)
 		err(EX_SOFTWARE, "Out of memory");
 
-	(void) memset(map, PMCC_OP_IGNORE, npmc*ncpu);
-
 	error = 0;
 	STAILQ_FOREACH(np, op_list, op_next) {