Messages in this thread Patch in this message | | | From | tuukka.tikkanen@linaro ... | Subject | [PATCH 4/8] Cpuidle: CodingStyle: Break up multiple assignments on single line | Date | Wed, 14 Aug 2013 19:02:37 +0300 |
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From: Tuukka Tikkanen <tuukka.tikkanen@linaro.org>
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> --- drivers/cpuidle/governors/menu.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index c24b10b..fe2dd04 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) { -- 1.7.9.5
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