From: Zhen Lei thunder.leizhen@huawei.com
commit 0b2b149e918f6dddb4ea53615551bf7bc131f875 upstream.
Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function.
Fixes: 6dd2565989b4 ("usb: dwc3: add imx8mp dwc3 glue layer driver") Reported-by: Hulk Robot hulkci@huawei.com Acked-by: Felipe Balbi balbi@kernel.org Signed-off-by: Zhen Lei thunder.leizhen@huawei.com Cc: stable stable@vger.kernel.org Link: https://lore.kernel.org/r/20210508015310.1627-1-thunder.leizhen@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/dwc3/dwc3-imx8mp.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/usb/dwc3/dwc3-imx8mp.c +++ b/drivers/usb/dwc3/dwc3-imx8mp.c @@ -167,6 +167,7 @@ static int dwc3_imx8mp_probe(struct plat
dwc3_np = of_get_child_by_name(node, "dwc3"); if (!dwc3_np) { + err = -ENODEV; dev_err(dev, "failed to find dwc3 core child\n"); goto disable_rpm; }