Commit f06c206a authored by Thierry Reding's avatar Thierry Reding Committed by Greg Kroah-Hartman
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usb: common: usb-conn-gpio: Print error on failure to get VBUS 



The exact error that happened trying to get the VBUS supply can be
useful to troubleshoot what's going on.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20200806160248.3936771-2-thierry.reding@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4ddf1ac7

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

+1 −1
Original line number Diff line number Diff line
@@ -206,7 +206,7 @@ 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\n");

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

		return PTR_ERR(info->vbus);

	}