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Commit c10750b2 authored by Mark Brown's avatar Mark Brown Committed by Greg Kroah-Hartman
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usb/hcd: Log error code if reset() fails 



If someone provided meaningful error codes from reset() we should tell the
user what they were.

Signed-off-by: default avatarMark Brown <broonie@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 159b4e33

drivers/usb/core/hcd.c

+1 −1
Original line number Diff line number Diff line
@@ -2653,7 +2653,7 @@ int usb_add_hcd(struct usb_hcd *hcd, 
	 * should already have been reset (and boot firmware kicked off etc).

	 */

	if (hcd->driver->reset && (retval = hcd->driver->reset(hcd)) < 0) {

		dev_err(hcd->self.controller, "can't setup\n");

		dev_err(hcd->self.controller, "can't setup: %d\n", retval);

		goto err_hcd_driver_setup;

	}

	hcd->rh_pollable = 1;