Commit 2655971a authored by Aditya Pakki's avatar Aditya Pakki Committed by Felipe Balbi

usb: dwc3: pci: Fix reference count leak in dwc3_pci_resume_work

dwc3_pci_resume_work() calls pm_runtime_get_sync() that increments
the reference counter. In case of failure, decrement the reference
before returning.
Signed-off-by: default avatarAditya Pakki <pakki001@umn.edu>
Signed-off-by: default avatarFelipe Balbi <balbi@kernel.org>
parent 2587a029
...@@ -206,8 +206,10 @@ static void dwc3_pci_resume_work(struct work_struct *work) ...@@ -206,8 +206,10 @@ static void dwc3_pci_resume_work(struct work_struct *work)
int ret; int ret;
ret = pm_runtime_get_sync(&dwc3->dev); ret = pm_runtime_get_sync(&dwc3->dev);
if (ret) if (ret) {
pm_runtime_put_sync_autosuspend(&dwc3->dev);
return; return;
}
pm_runtime_mark_last_busy(&dwc3->dev); pm_runtime_mark_last_busy(&dwc3->dev);
pm_runtime_put_sync_autosuspend(&dwc3->dev); pm_runtime_put_sync_autosuspend(&dwc3->dev);
......
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