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sched/deadline: Clean up various coding style details

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- Fixed style error: Missing space before the open parenthesis
- Fixed style warnings: 2x Missing blank line after declaration

One warning left: else after return
 (I don't feel comfortable fixing that without side effects)

Signed-off-by: Mario Leinweber <marioleinweber@web.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180302182007.28691-1-marioleinweber@web.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Mario Leinweber 2018-03-02 13:20:07 -05:00 committed by Ingo Molnar
parent 083c6eeab2
commit c2e513821d
1 changed files with 4 additions and 1 deletions
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5
kernel/sched/cpudeadline.c
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@ -42,8 +42,9 @@ static void cpudl_heapify_down(struct cpudl *cp, int idx)
return;
/* adapted from lib/prio_heap.c */
while(1) {
while (1) {
u64 largest_dl;
l = left_child(idx);
r = right_child(idx);
largest = idx;
@ -131,6 +132,7 @@ int cpudl_find(struct cpudl *cp, struct task_struct *p,
return 1;
} else {
int best_cpu = cpudl_maximum(cp);
WARN_ON(best_cpu != -1 && !cpu_present(best_cpu));
if (cpumask_test_cpu(best_cpu, &p->cpus_allowed) &&
@ -205,6 +207,7 @@ void cpudl_set(struct cpudl *cp, int cpu, u64 dl)
old_idx = cp->elements[cpu].idx;
if (old_idx == IDX_INVALID) {
int new_idx = cp->size++;
cp->elements[new_idx].dl = dl;
cp->elements[new_idx].cpu = cpu;
cp->elements[cpu].idx = new_idx;