Commit a482e556 authored Aug 07, 2015 by Andrzej Hajda Committed by Rafael J. Wysocki Sep 01, 2015

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>

parent 36dfef23

drivers/cpufreq/sfi-cpufreq.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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;
		}

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