Commit 016da9c6 authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
Browse files

usb: gadget: udc: fix NULL dereference in remove() 



The "udc" pointer was never set in the probe() function so it will
lead to a NULL dereference in udc_pci_remove() when we do:

	usb_del_gadget_udc(&udc->gadget);

Signed-off-by: default avatarDan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/ZG+A/dNpFWAlCChk@kili


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent efb6b535

drivers/usb/gadget/udc/amd5536udc_pci.c

+3 −0
Original line number Diff line number Diff line
@@ -170,6 +170,9 @@ static int udc_pci_probe( 
		retval = -ENODEV;

		goto err_probe;

	}



	udc = dev;



	return 0;



err_probe: