usb: gadget: udc: core: Print error code in usb_gadget_probe_driver()

When the UDC is not found, print also the error code for easier debugging.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20211004144126.49154-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2021-10-04 17:41:26 +03:00 • committed by Greg Kroah-Hartman
commit 20733e6d3f