diff options
| author | Robin Murphy <robin.murphy@arm.com> | 2021-03-26 16:02:41 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-11 14:04:06 +0200 |
| commit | d95748f23084bf88efd0313574674abc25ffcba6 (patch) | |
| tree | 375fc337f07f309066068dd78e0640704eca7a9b /drivers/perf | |
| parent | fe53f8fd64d7ef200a189a4430e9cd6bc7f5d537 (diff) | |
perf/arm_pmu_platform: Fix error handling
[ Upstream commit e338cb6bef254821a8c095018fd27254d74bfd6a ]
If we're aborting after failing to register the PMU device,
we probably don't want to leak the IRQs that we've claimed.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/53031a607fc8412a60024bfb3bb8cd7141f998f5.1616774562.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/arm_pmu_platform.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c index 933bd8410fc2..e35cb76c8d10 100644 --- a/drivers/perf/arm_pmu_platform.c +++ b/drivers/perf/arm_pmu_platform.c @@ -236,7 +236,7 @@ int arm_pmu_device_probe(struct platform_device *pdev, ret = armpmu_register(pmu); if (ret) - goto out_free; + goto out_free_irqs; return 0; |