Commit 0411fa8a authored by Piyush Mehta's avatar Piyush Mehta Committed by Greg Kroah-Hartman
Browse files

usb: gadget: udc-xilinx: fix cast from restricted __le16 warning 



usb_ctrlrequest member wValue, wLength and wIndex are of type __le16,
conversion macro cpu_to_le16() input argument is __u16, so properly
typecasted to fix the cast from restricted __le16 warning.

Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/all/202209020044.CX2PfZzM-lkp@intel.com/


Signed-off-by: default avatarPiyush Mehta <piyush.mehta@amd.com>
Link: https://lore.kernel.org/r/20230822063201.16929-3-piyush.mehta@amd.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7f93e683

drivers/usb/gadget/udc/udc-xilinx.c

+3 −3
Original line number Diff line number Diff line
@@ -1755,9 +1755,9 @@ static void xudc_handle_setup(struct xusb_udc *udc) 
	memcpy(&setup, ep0rambase, 8);



	udc->setup = setup;

	udc->setup.wValue = cpu_to_le16(setup.wValue);

	udc->setup.wIndex = cpu_to_le16(setup.wIndex);

	udc->setup.wLength = cpu_to_le16(setup.wLength);

	udc->setup.wValue = cpu_to_le16((u16 __force)setup.wValue);

	udc->setup.wIndex = cpu_to_le16((u16 __force)setup.wIndex);

	udc->setup.wLength = cpu_to_le16((u16 __force)setup.wLength);



	/* Clear previous requests */

	xudc_nuke(ep0, -ECONNRESET);