Messages in this thread Patch in this message | | | From | Emilio López <> | Subject | [PATCH] cpufreq: highbank: do not initialize array with a loop | Date | Sun, 24 Feb 2013 14:01:17 -0300 |
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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> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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