AcoSail/kernel_optimize_test
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PM / Domains: remove unnecessary unlikely()

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WARN_ON() already contains an unlikely(), so it's not necessary to use
unlikely.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Yangtao Li 2019-04-16 12:23:05 -04:00 committed by Rafael J. Wysocki
parent dc4060a5dc
commit e757e7fa3a
1 changed files with 2 additions and 4 deletions
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6
drivers/base/power/domain.c
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@ -391,11 +391,9 @@ int dev_pm_genpd_set_performance_state(struct device *dev, unsigned int state)
if (unlikely(!genpd->set_performance_state))
return -EINVAL;
if (unlikely(!dev->power.subsys_data ||
!dev->power.subsys_data->domain_data)) {
WARN_ON(1);
if (WARN_ON(!dev->power.subsys_data ||
!dev->power.subsys_data->domain_data))
return -EINVAL;
}
genpd_lock(genpd);