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| author | Emilio López <emilio@elopez.com.ar> | 2013-02-25 11:07:45 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-03-04 14:23:11 +0100 |
| commit | f5f43dcfff3a3c7f7de4a0cfca0106a0ccd58bd7 (patch) | |
| tree | 816bcf30003af000ce4edf5fc09a79c45a7b58ab | |
| parent | 4b87581036849723242cadaa161e9b01234ef9ae (diff) | |
| download | lwn-f5f43dcfff3a3c7f7de4a0cfca0106a0ccd58bd7.tar.gz lwn-f5f43dcfff3a3c7f7de4a0cfca0106a0ccd58bd7.zip | |
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>
| -rw-r--r-- | drivers/cpufreq/highbank-cpufreq.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/cpufreq/highbank-cpufreq.c b/drivers/cpufreq/highbank-cpufreq.c index 66e3a71b81a3..b61b5a3fad64 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); } |