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>
diff --git a/drivers/cpufreq/highbank-cpufreq.c b/drivers/cpufreq/highbank-cpufreq.c
index 66e3a71..b61b5a3 100644
--- a/drivers/cpufreq/highbank-cpufreq.c
+++ b/drivers/cpufreq/highbank-cpufreq.c
@@ -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);
}