sched_can_stop_tick() was using 7 spaces instead of 8 spaces or a 'tab' at the beginning of each line. Which doesn't align with the Coding Guidelines.
Also it removes the *rq variable as it was used at only one place and hence we can directly use this_rq() instead.
Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- V1->V2: Rebased over:
https://lkml.org/lkml/2014/3/19/456
kernel/sched/core.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 1fadf61..3a4bb63 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -666,19 +666,15 @@ static inline bool got_nohz_idle_kick(void) #ifdef CONFIG_NO_HZ_FULL bool sched_can_stop_tick(void) { - struct rq *rq; - - rq = this_rq(); - - /* - * More than one running task need preemption. - * nr_running update is assumed to be visible - * after IPI is sent from wakers. - */ - if (rq->nr_running > 1) - return false; + /* + * More than one running task need preemption. + * nr_running update is assumed to be visible + * after IPI is sent from wakers. + */ + if (this_rq()->nr_running > 1) + return false;
- return true; + return true; } #endif /* CONFIG_NO_HZ_FULL */