In switch_hrtimer_base() we have created a local variable basenum which is set to base->index initially. This variable is used at only one place. It makes code more readable if we remove this variable and use base->index directly.
Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- kernel/hrtimer.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index 3b29023..04e4c77 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -202,11 +202,10 @@ switch_hrtimer_base(struct hrtimer *timer, struct hrtimer_clock_base *base, struct hrtimer_cpu_base *new_cpu_base; int this_cpu = smp_processor_id(); int cpu = get_nohz_timer_target(pinned); - int basenum = base->index;
again: new_cpu_base = &per_cpu(hrtimer_bases, cpu); - new_base = &new_cpu_base->clock_base[basenum]; + new_base = &new_cpu_base->clock_base[base->index];
if (base != new_base) { /*