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cpuidle: CodingStyle: Break up multiple assignments on single line

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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>
This commit is contained in:
Tuukka Tikkanen 2013-08-14 19:02:37 +03:00 committed by Rafael J. Wysocki
parent 0d6a7ffa4c
commit 4cd46bca8c
1 changed files with 6 additions and 3 deletions
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9
drivers/cpuidle/governors/menu.c
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@ -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) {