diff options
| author | Auke Kok <auke-jan.h.kok@intel.com> | 2013-01-10 11:35:00 -0800 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-01-10 15:21:48 -0500 |
| commit | a2e9b3380804c9eff565836b0e32b88389d4391c (patch) | |
| tree | cf9de3c53121b03354c3d7cd9e006b14d654ad96 /src | |
| parent | 53f5329f7aa321d72847cd7f8f28da9a7db80331 (diff) | |
bootchart: Convert malloc/memset to calloc
Diffstat (limited to 'src')
| -rw-r--r-- | src/bootchart/bootchart.c | 5 | ||||
| -rw-r--r-- | src/bootchart/log.c | 10 |
2 files changed, 6 insertions, 9 deletions
diff --git a/src/bootchart/bootchart.c b/src/bootchart/bootchart.c index 7bcfd98249..37d8fbe6e9 100644 --- a/src/bootchart/bootchart.c +++ b/src/bootchart/bootchart.c @@ -232,12 +232,11 @@ int main(int argc, char *argv[]) } /* start with empty ps LL */ - ps_first = malloc(sizeof(struct ps_struct)); + ps_first = calloc(1, sizeof(struct ps_struct)); if (!ps_first) { - perror("malloc(ps_struct)"); + perror("calloc(ps_struct)"); exit(EXIT_FAILURE); } - memset(ps_first, 0, sizeof(struct ps_struct)); /* handle TERM/INT nicely */ memset(&sig, 0, sizeof(struct sigaction)); diff --git a/src/bootchart/log.c b/src/bootchart/log.c index c697121814..e41689d611 100644 --- a/src/bootchart/log.c +++ b/src/bootchart/log.c @@ -225,21 +225,19 @@ schedstat_next: char t[32]; struct ps_struct *parent; - ps->next_ps = malloc(sizeof(struct ps_struct)); + ps->next_ps = calloc(1, sizeof(struct ps_struct)); if (!ps->next_ps) { - perror("malloc(ps_struct)"); + perror("calloc(ps_struct)"); exit (EXIT_FAILURE); } - memset(ps->next_ps, 0, sizeof(struct ps_struct)); ps = ps->next_ps; ps->pid = pid; - ps->sample = malloc(sizeof(struct ps_sched_struct) * (len + 1)); + ps->sample = calloc(len + 1, sizeof(struct ps_sched_struct)); if (!ps->sample) { - perror("malloc(ps_struct)"); + perror("calloc(ps_struct)"); exit (EXIT_FAILURE); } - memset(ps->sample, 0, sizeof(struct ps_sched_struct) * (len + 1)); pscount++; |