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usb: dwc3: qcom: clean up suspend callbacks

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Clean up the suspend callbacks by separating the error and success paths
to improve readability.

Also drop a related redundant initialisation.

Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220804151001.23612-10-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2022-08-04 17:10:01 +02:00 committed by Greg Kroah-Hartman
parent e3fafbd8e3
commit ac6928f83f
1 changed files with 11 additions and 8 deletions
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19
drivers/usb/dwc3/dwc3-qcom.c
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@ -959,14 +959,15 @@ static int __maybe_unused dwc3_qcom_pm_suspend(struct device *dev)
{
struct dwc3_qcom *qcom = dev_get_drvdata(dev);
bool wakeup = device_may_wakeup(dev);
int ret = 0;
int ret;
ret = dwc3_qcom_suspend(qcom, wakeup);
if (!ret)
qcom->pm_suspended = true;
if (ret)
return ret;
return ret;
qcom->pm_suspended = true;
return 0;
}
static int __maybe_unused dwc3_qcom_pm_resume(struct device *dev)
@ -976,10 +977,12 @@ static int __maybe_unused dwc3_qcom_pm_resume(struct device *dev)
int ret;
ret = dwc3_qcom_resume(qcom, wakeup);
if (!ret)
qcom->pm_suspended = false;
if (ret)
return ret;
return ret;
qcom->pm_suspended = false;
return 0;
}
static int __maybe_unused dwc3_qcom_runtime_suspend(struct device *dev)