| From | Andrzej Hajda <> | Subject | [PATCH 11/31] cpufreq/sfi: use kmemdup rather than duplicating its implementation | Date | Fri, 07 Aug 2015 09:59:17 +0200 |
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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> --- 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 ffa3389..992ce6f 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; } -- 1.9.1
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