perf/arm_pmu_platform: Fix error handling
BugLink: https://bugs.launchpad.net/bugs/1928825
[ 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>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>