From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yoshihiro Shimoda Subject: [PATCH 2/3] usb: renesas_usbhs: show error code when probe failed Date: Mon, 27 Jun 2016 21:09:18 +0900 Message-ID: <1467029359-6812-3-git-send-email-yoshihiro.shimoda.uh@renesas.com> References: <1467029359-6812-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1467029359-6812-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> Sender: linux-renesas-soc-owner@vger.kernel.org To: balbi@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Yoshihiro Shimoda List-Id: devicetree@vger.kernel.org To know why the driver probing failed, this patch shows error code. Signed-off-by: Yoshihiro Shimoda --- 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