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| /linux/drivers/usb/dwc3/ |
| H A D | dwc3-pci.c | diff a03e2ddab8e735e2cc315609b297b300e9cc60d2 Fri Apr 22 08:26:52 CEST 2022 Zheng Yongjun <zhengyongjun3@huawei.com> usb: dwc3: pci: Fix pm_runtime_get_sync() error checking
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: 8eed00b237a28 ("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>
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