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(parent: 0d83037) | patch
perf/arm_pmu_platform: fix tests for platform_get_irq() failure
authorYu Zhe <yuzhe@nfschina.com>
Thu, 25 Aug 2022 01:18:44 +0000 (09:18 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 20 Sep 2022 10:26:48 +0000 (12:26 +0200)
commit98d03d9dfe8314e44d503acb5579fcf7b3542176
tree0a24f205c3336f00ef3fc8c47ccc8bceaeee62e5tree | snapshot
parent0d830374d5a7bf7cc33e765d2ce560cb9b2788dccommit | diff
perf/arm_pmu_platform: fix tests for platform_get_irq() failure

[ Upstream commit 6bb0d64c100091e131cd16710b62fda3319cd0af ]

The platform_get_irq() returns negative error codes.  It can't actually
return zero.

Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
Link: https://lore.kernel.org/r/20220825011844.8536-1-yuzhe@nfschina.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/perf/arm_pmu_platform.c diff | blob | history
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