From f265fd166bce9837ce1ae6c2a4b56f8bd18d1fe4 Mon Sep 17 00:00:00 2001 From: Junhao He Date: Tue, 11 May 2021 20:27:32 +0800 Subject: drivers/perf: arm_pmu: Fix some coding style issues Fix some coding style issues reported by checkpatch.pl, including following types: ERROR: spaces required around that '=' (ctx:VxW) WARNING: Possible unnecessary 'out of memory' message Signed-off-by: Junhao He Signed-off-by: Jay Fang Link: https://lore.kernel.org/r/1620736054-58412-3-git-send-email-f.fangjian@huawei.com Signed-off-by: Will Deacon --- drivers/perf/arm_pmu.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/perf') diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c index d4f7f1f9cc77..e57b348c1628 100644 --- a/drivers/perf/arm_pmu.c +++ b/drivers/perf/arm_pmu.c @@ -670,7 +670,7 @@ int armpmu_request_irq(int irq, int cpu) &cpu_armpmu); irq_ops = &percpu_pmuirq_ops; } else { - has_nmi= true; + has_nmi = true; irq_ops = &percpu_pmunmi_ops; } } else { @@ -869,10 +869,8 @@ static struct arm_pmu *__armpmu_alloc(gfp_t flags) int cpu; pmu = kzalloc(sizeof(*pmu), flags); - if (!pmu) { - pr_info("failed to allocate PMU device!\n"); + if (!pmu) goto out; - } pmu->hw_events = alloc_percpu_gfp(struct pmu_hw_events, flags); if (!pmu->hw_events) { -- cgit v1.2.3