diff options
| author | Junhao He <hejunhao2@hisilicon.com> | 2021-05-11 14:27:32 +0200 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-05-25 19:59:23 +0200 |
| commit | f265fd166bce9837ce1ae6c2a4b56f8bd18d1fe4 (patch) | |
| tree | 2ea7cfd85ef161a11f0367311725dd5c362aa8f0 /drivers/perf/arm_pmu.c | |
| parent | drivers/perf: arm_spe_pmu: Fix some coding style issues (diff) | |
| download | linux-f265fd166bce9837ce1ae6c2a4b56f8bd18d1fe4.tar.xz linux-f265fd166bce9837ce1ae6c2a4b56f8bd18d1fe4.zip | |
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 <hejunhao2@hisilicon.com>
Signed-off-by: Jay Fang <f.fangjian@huawei.com>
Link: https://lore.kernel.org/r/1620736054-58412-3-git-send-email-f.fangjian@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf/arm_pmu.c')
| -rw-r--r-- | drivers/perf/arm_pmu.c | 6 |
1 files changed, 2 insertions, 4 deletions
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) { |