[PATCH] cpufreq: highbank: do not initialize array with a loop

[Emilio LÃpez]

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 LÃpez <emilio@xxxxxxxxxxxxx>
---
Note that I don't own any device using this driver, it has only been compile
tested, but it shouldn't cause any issues.

 drivers/cpufreq/highbank-cpufreq.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/cpufreq/highbank-cpufreq.c b/drivers/cpufreq/highbank-cpufreq.c
index 66e3a71..30d4ae1 100644
--- a/drivers/cpufreq/highbank-cpufreq.c
+++ b/drivers/cpufreq/highbank-cpufreq.c
@@ -28,13 +28,9 @@
 
 static int hb_voltage_change(unsigned int freq)
 {
-	int i;
-	u32 msg[HB_CPUFREQ_IPC_LEN];
+	u32 msg[HB_CPUFREQ_IPC_LEN] = {HB_CPUFREQ_CHANGE_NOTE};
 
-	msg[0] = HB_CPUFREQ_CHANGE_NOTE;
 	msg[1] = freq / 1000000;
-	for (i = 2; i < HB_CPUFREQ_IPC_LEN; i++)
-		msg[i] = 0;
 
 	return pl320_ipc_transmit(msg);
 }
-- 
1.8.2.rc0

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