From a482e5562e48d89ea50f41f9fc6ed3a9768de2ff Mon Sep 17 00:00:00 2001 From: Andrzej Hajda <a.hajda@samsung.com> Date: Fri, 7 Aug 2015 09:59:17 +0200 Subject: [PATCH] cpufreq: sfi: use kmemdup rather than duplicating its implementation The patch was generated using fixed coccinelle semantic patch scripts/coccinelle/api/memdup.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2014320 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> --- drivers/cpufreq/sfi-cpufreq.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/cpufreq/sfi-cpufreq.c b/drivers/cpufreq/sfi-cpufreq.c index ffa3389e535b8..992ce6f9abecd 100644 --- a/drivers/cpufreq/sfi-cpufreq.c +++ b/drivers/cpufreq/sfi-cpufreq.c @@ -45,12 +45,10 @@ static int sfi_parse_freq(struct sfi_table_header *table) pentry = (struct sfi_freq_table_entry *)sb->pentry; totallen = num_freq_table_entries * sizeof(*pentry); - sfi_cpufreq_array = kzalloc(totallen, GFP_KERNEL); + sfi_cpufreq_array = kmemdup(pentry, totallen, GFP_KERNEL); if (!sfi_cpufreq_array) return -ENOMEM; - memcpy(sfi_cpufreq_array, pentry, totallen); - return 0; } -- 2.30.2