forked from Minki/linux
HSI: Fix PM usage counter unbalance in ssi_hw_init
pm_runtime_get_sync will increment pm usage counter
even it failed. Forgetting to putting operation will
result in reference leak here. We fix it by replacing
it with pm_runtime_resume_and_get to keep usage counter
balanced.
Fixes: b209e047bc
("HSI: Introduce OMAP SSI driver")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
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@ -424,7 +424,7 @@ static int ssi_hw_init(struct hsi_controller *ssi)
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struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi);
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int err;
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err = pm_runtime_get_sync(ssi->device.parent);
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err = pm_runtime_resume_and_get(ssi->device.parent);
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if (err < 0) {
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dev_err(&ssi->device, "runtime PM failed %d\n", err);
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return err;
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