To know why the driver probing failed, this patch shows error code. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> --- drivers/usb/renesas_usbhs/common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index baeb7d2..8fbbc2d 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -697,7 +697,7 @@ probe_end_fifo_exit: probe_end_pipe_exit: usbhs_pipe_remove(priv); - dev_info(&pdev->dev, "probe failed\n"); + dev_info(&pdev->dev, "probe failed (%d)\n", ret); return ret; } -- 1.9.1
