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cpufreq: powernow-k8: Drop unnecessary return statements from two functions

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The script "checkpatch.pl" pointed information out like the following.

WARNING: void function return statements are not generally useful

Thus remove such a statement in the affected functions.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Markus Elfring 2018-02-15 20:14:32 +01:00 committed by Rafael J. Wysocki
parent 7f3a1d66df
commit 0f555518ea
1 changed files with 0 additions and 2 deletions
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drivers/cpufreq/powernow-k8.c
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@ -122,14 +122,12 @@ static int query_current_values_with_pending_wait(struct powernow_k8_data *data)
static void count_off_irt(struct powernow_k8_data *data)
{
udelay((1 << data->irt) * 10);
return;
}
/* the voltage stabilization time */
static void count_off_vst(struct powernow_k8_data *data)
{
udelay(data->vstable * VST_UNITS_20US);
return;
}
/* need to init the control msr to a safe value (for each cpu) */