Author: pfg
Date: Sun Feb 22 14:45:00 2015
New Revision: 279156
URL: https://svnweb.freebsd.org/changeset/base/279156
Log:
pmccontrol(8): Replace malloc() + memset() with calloc()
PMCC_OP_IGNORE happens to be zero, so just use calloc() here.
Modified:
head/usr.sbin/pmccontrol/pmccontrol.c
Modified: head/usr.sbin/pmccontrol/pmccontrol.c
==============================================================================
--- head/usr.sbin/pmccontrol/pmccontrol.c Sun Feb 22 14:03:40 2015
(r279155)
+++ head/usr.sbin/pmccontrol/pmccontrol.c Sun Feb 22 14:45:00 2015
(r279156)
@@ -147,11 +147,9 @@ pmcc_do_enable_disable(struct pmcc_op_li
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) {
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