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| author | Dave Jones <davej@redhat.com> | 2005-10-20 15:17:43 -0700 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2005-10-20 15:17:43 -0700 |
| commit | e98df50c5200ae3c748d69002a8827afc9d2eae2 (patch) | |
| tree | 885c86b8b573d22176435b51f146bc6177acc13c /drivers/cpufreq/cpufreq_stats.c | |
| parent | bfdc708dc7d26fca66df0157b36356a2ba6166eb (diff) | |
| download | lwn-e98df50c5200ae3c748d69002a8827afc9d2eae2.tar.gz lwn-e98df50c5200ae3c748d69002a8827afc9d2eae2.zip | |
[CPUFREQ] kzalloc conversions for cpufreq core.
Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq_stats.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_stats.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index 741b6b191e6a..ff16a87125d9 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -192,9 +192,8 @@ cpufreq_stats_create_table (struct cpufreq_policy *policy, unsigned int cpu = policy->cpu; if (cpufreq_stats_table[cpu]) return -EBUSY; - if ((stat = kmalloc(sizeof(struct cpufreq_stats), GFP_KERNEL)) == NULL) + if ((stat = kzalloc(sizeof(struct cpufreq_stats), GFP_KERNEL)) == NULL) return -ENOMEM; - memset(stat, 0, sizeof (struct cpufreq_stats)); data = cpufreq_cpu_get(cpu); if ((ret = sysfs_create_group(&data->kobj, &stats_attr_group))) @@ -216,12 +215,11 @@ cpufreq_stats_create_table (struct cpufreq_policy *policy, alloc_size += count * count * sizeof(int); #endif stat->max_state = count; - stat->time_in_state = kmalloc(alloc_size, GFP_KERNEL); + stat->time_in_state = kzalloc(alloc_size, GFP_KERNEL); if (!stat->time_in_state) { ret = -ENOMEM; goto error_out; } - memset(stat->time_in_state, 0, alloc_size); stat->freq_table = (unsigned int *)(stat->time_in_state + count); #ifdef CONFIG_CPU_FREQ_STAT_DETAILS |