diff options
| author | Tuukka Tikkanen <tuukka.tikkanen@linaro.org> | 2013-08-14 19:02:37 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-08-23 00:24:16 +0200 |
| commit | 4cd46bca8ca8ad20cadf74fd9b76364c46ed0f31 (patch) | |
| tree | ca2391167ea6648998c696cc7353d2844d56a0ee /drivers/cpuidle | |
| parent | 0d6a7ffa4cc67cc70bf1f4e24fbb0747632845a2 (diff) | |
cpuidle: CodingStyle: Break up multiple assignments on single line
The function get_typical_interval() initializes a number of variables
that are immediately after declarations assigned constant values.
In addition, there are multiple assignments on a single line, which
is explicitly forbidden by Documentation/CodingStyle.
This patch removes redundant initial values for the variables and
breaks up the multiple assignment line.
Signed-off-by: Tuukka Tikkanen <tuukka.tikkanen@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/governors/menu.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index af7b3f6b260..94a303739ba 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -199,14 +199,17 @@ static u64 div_round64(u64 dividend, u32 divisor) */ static void get_typical_interval(struct menu_device *data) { - int i = 0, divisor = 0; - uint64_t max = 0, avg = 0, stddev = 0; + int i, divisor; + uint64_t max, avg, stddev; int64_t thresh = LLONG_MAX; /* Discard outliers above this value. */ again: /* first calculate average and standard deviation of the past */ - max = avg = divisor = stddev = 0; + max = 0; + avg = 0; + divisor = 0; + stddev = 0; for (i = 0; i < INTERVALS; i++) { int64_t value = data->intervals[i]; if (value <= thresh) { |