Commit ddaf0d6d authored by Chunfeng Yun's avatar Chunfeng Yun Committed by Greg Kroah-Hartman
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usb: common: usb-conn-gpio: use dev_err_probe() to print log 



Use dev_err_probe() to print debug or error message depending on
whether the error value is -DPROBE_DEFER or not.

Signed-off-by: default avatarChunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1621406386-18838-2-git-send-email-chunfeng.yun@mediatek.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 88028791

drivers/usb/common/usb-conn-gpio.c

+5 −9
Original line number Diff line number Diff line
@@ -223,18 +223,14 @@ static int usb_conn_probe(struct platform_device *pdev) 
	}



	if (IS_ERR(info->vbus)) {

		if (PTR_ERR(info->vbus) != -EPROBE_DEFER)

			dev_err(dev, "failed to get vbus: %ld\n", PTR_ERR(info->vbus));

		return PTR_ERR(info->vbus);

		ret = PTR_ERR(info->vbus);

		return dev_err_probe(dev, ret, "failed to get vbus :%d\n", ret);

	}



	info->role_sw = usb_role_switch_get(dev);

	if (IS_ERR(info->role_sw)) {

		if (PTR_ERR(info->role_sw) != -EPROBE_DEFER)

			dev_err(dev, "failed to get role switch\n");



		return PTR_ERR(info->role_sw);

	}

	if (IS_ERR(info->role_sw))

		return dev_err_probe(dev, PTR_ERR(info->role_sw),

				     "failed to get role switch\n");



	ret = usb_conn_psy_register(info);

	if (ret)