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pmccontrol(8): Replace malloc() + memset() with calloc()

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PMCC_OP_IGNORE happens to be zero, so just use calloc() here.
This commit is contained in:
Pedro F. Giffuni 2015-02-22 14:45:00 +00:00
parent e220ce08ef
commit 62debcc7f3
1 changed files with 1 additions and 3 deletions
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4
usr.sbin/pmccontrol/pmccontrol.c
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@ -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) {