From 2d78ede60615421167dcac2690c844676a9c7870 Mon Sep 17 00:00:00 2001 From: Robin Murphy Date: Fri, 26 Mar 2021 16:02:41 +0000 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/53031a607fc8412a60024bfb3bb8cd7141f998f5.1616774562.git.robin.murphy@arm.com Signed-off-by: Will Deacon Signed-off-by: Sasha Levin --- drivers/perf/arm_pmu_platform.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c index bb6ae955083a..ef9676418c9f 100644 --- a/drivers/perf/arm_pmu_platform.c +++ b/drivers/perf/arm_pmu_platform.c @@ -235,7 +235,7 @@ int arm_pmu_device_probe(struct platform_device *pdev, ret = armpmu_register(pmu); if (ret) - goto out_free; + goto out_free_irqs; return 0;