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| author | Hanjun Guo <guohanjun@huawei.com> | 2019-12-11 09:43:06 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2019-12-18 19:15:36 +0300 |
| commit | 8ae4bcf4821c18a8fbfa0b2c1df26c1085e9d923 (patch) | |
| tree | 6bd186859185689f2c550cea67ef50a7376be5c0 /kernel/notifier.c | |
| parent | e42617b825f8073569da76dc4510bfa019b1c35a (diff) | |
| download | linux-8ae4bcf4821c18a8fbfa0b2c1df26c1085e9d923.tar.xz | |
perf/smmuv3: Remove the leftover put_cpu() in error path
In smmu_pmu_probe(), there is put_cpu() in the error path,
which is wrong because we use raw_smp_processor_id() to
get the cpu ID, not get_cpu(), remove it.
While we are at it, kill 'out_cpuhp_err' altogether and
just return err if we fail to add the hotplug instance.
Acked-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'kernel/notifier.c')
0 files changed, 0 insertions, 0 deletions