usb: renesas_usbhs: show error code when probe failed

To know why the driver probing failed, this patch shows error code.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index baeb7d23bf24..8fbbc2d32371 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;
 }