Zhang Qilong 98283ebab4 spi: mxs: fix reference leak in mxs_spi_probe ...

[ Upstream commit 03fc41afaa6549baa2dab7a84e1afaf5cadb5b18 ]

pm_runtime_get_sync will increment pm usage counter even it
failed. Forgetting to pm_runtime_put_noidle will result in
reference leak in mxs_spi_probe, so we should fix it.

Fixes: b7969caf41 ("spi: mxs: implement runtime pm")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20201106012421.95420-1-zhangqilong3@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-12-30 11:53:15 +01:00

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