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ASoC: rockchip: Discard pm_runtime_put() return value

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It is better to check directly whether or not CONFIG_PM has
been enabled instead of relying on an error value returned by
pm_runtime_put() in that case because pm_runtime_put() may also return
an error value in other cases, like after writing "on" to the devices'
runtime PM "control" attribute in sysfs for one example.

This will facilitate a planned change of the pm_runtime_put() return
type to void in the future.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/5160923.0VBMTVartN@rafael.j.wysocki
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Rafael J. Wysocki 2025-12-22 21:35:33 +01:00 committed by Mark Brown
parent 9b7688c19c
commit f92d27a6ee
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 2 deletions
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5
sound/soc/rockchip/rockchip_sai.c
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@ -1487,8 +1487,9 @@ static int rockchip_sai_probe(struct platform_device *pdev)
return 0;
err_runtime_suspend:
/* If we're !CONFIG_PM, we get -ENOSYS and disable manually */
if (pm_runtime_put(&pdev->dev))
if (IS_ENABLED(CONFIG_PM))
pm_runtime_put(&pdev->dev);
else
rockchip_sai_runtime_suspend(&pdev->dev);
return ret;