[PATCH 2/3] usb: renesas_usbhs: show error code when probe failed
From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Date: 2016-06-27 12:09:18
Also in:
linux-renesas-soc
Subsystem:
the rest, usb subsystem · Maintainers:
Linus Torvalds, Greg Kroah-Hartman
To know why the driver probing failed, this patch shows error code. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> --- 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