diff options
Diffstat (limited to 'arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c')
| -rw-r--r-- | arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c index c397b622043..edb9873e27e 100644 --- a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c +++ b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c @@ -22,6 +22,7 @@ #include <linux/init.h> #include <linux/cpufreq.h> #include <linux/config.h> +#include <linux/sched.h> /* current */ #include <linux/delay.h> #include <linux/compiler.h> @@ -66,7 +67,7 @@ static const struct cpu_id cpu_ids[] = { [CPU_MP4HT_D0] = {15, 3, 4 }, [CPU_MP4HT_E0] = {15, 4, 1 }, }; -#define N_IDS (sizeof(cpu_ids)/sizeof(cpu_ids[0])) +#define N_IDS ARRAY_SIZE(cpu_ids) struct cpu_model { @@ -422,12 +423,11 @@ static int centrino_cpu_init_acpi(struct cpufreq_policy *policy) } } - centrino_model[cpu] = kmalloc(sizeof(struct cpu_model), GFP_KERNEL); + centrino_model[cpu] = kzalloc(sizeof(struct cpu_model), GFP_KERNEL); if (!centrino_model[cpu]) { result = -ENOMEM; goto err_unreg; } - memset(centrino_model[cpu], 0, sizeof(struct cpu_model)); centrino_model[cpu]->model_name=NULL; centrino_model[cpu]->max_freq = p.states[0].core_frequency * 1000; |