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drivers/perf: hisi_pcie: Initialize event->cpu only on success

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Initialize the event->cpu only on success. To be more reasonable
and keep consistent with other PMUs.

Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Link: https://lore.kernel.org/r/20231024092954.42297-3-yangyicong@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Yicong Yang 2023-10-24 17:29:54 +08:00 committed by Will Deacon
parent 6d7d51e88e
commit 868f8a7098
1 changed files with 2 additions and 2 deletions
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4
drivers/perf/hisilicon/hisi_pcie_pmu.c
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@ -357,8 +357,6 @@ static int hisi_pcie_pmu_event_init(struct perf_event *event)
if (event->attr.type != event->pmu->type)
return -ENOENT;
event->cpu = pcie_pmu->on_cpu;
if (EXT_COUNTER_IS_USED(hisi_pcie_get_event(event)))
hwc->event_base = HISI_PCIE_EXT_CNT;
else
@ -374,6 +372,8 @@ static int hisi_pcie_pmu_event_init(struct perf_event *event)
if (!hisi_pcie_pmu_validate_event_group(event))
return -EINVAL;
event->cpu = pcie_pmu->on_cpu;
return 0;
}