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Zheng Yongjun authored
If the device is already in a runtime PM enabled state pm_runtime_get_sync() will return 1, so a test for negative value should be used to check for errors. Fixes: 8eed00b2 ("usb: dwc3: pci: Runtime resume child device from wq") Signed-off-by:
Zheng Yongjun <zhengyongjun3@huawei.com> Link: https://lore.kernel.org/r/20220422062652.10575-1-zhengyongjun3@huawei.com Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
a03e2dda
