Will Deacon 59b62e7ad0 drivers/perf: Initialise return value in armpmu_request_irqs() ...

If a PMU doesn't have any IRQs, we should return 0 from
armpmu_request_irqs(), rather than uninitialised stack.

Signed-off-by: Will Deacon <will.deacon@arm.com>

2018-07-04 11:50:50 +01:00

5.5 KiB

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