Commit f5f43dcf authored Feb 25, 2013 by Emilio López Committed by Rafael J. Wysocki Mar 04, 2013

cpufreq: highbank: do not initialize array with a loop



As uninitialized array members will be initialized to zero, we can
avoid using a for loop by setting a value to it.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-By: Mark Langsdorf <mark.langsdorf@calxeda.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent 4b875810

drivers/cpufreq/highbank-cpufreq.c

+1 −7

Original line number	Diff line number	Diff line
		@@ -28,13 +28,7 @@

		static int hb_voltage_change(unsigned int freq)
		{
		int i;
		u32 msg[HB_CPUFREQ_IPC_LEN];

		msg[0] = HB_CPUFREQ_CHANGE_NOTE;
		msg[1] = freq / 1000000;
		for (i = 2; i < HB_CPUFREQ_IPC_LEN; i++)
		msg[i] = 0;
		u32 msg[HB_CPUFREQ_IPC_LEN] = {HB_CPUFREQ_CHANGE_NOTE, freq / 1000000};

		return pl320_ipc_transmit(msg);
		}