diff mbox series

[2/3] usb: gadget: udc-xilinx: fix cast from restricted __le16 warning

Message ID 20230822063201.16929-3-piyush.mehta@amd.com
State New
Headers show
Series usb: gadget: udc-xilinx: fix warnings | expand

Commit Message

Mehta, Piyush Aug. 22, 2023, 6:32 a.m. UTC 
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: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/all/202209020044.CX2PfZzM-lkp@intel.com/
Signed-off-by: Piyush Mehta <piyush.mehta@amd.com>
---
 drivers/usb/gadget/udc/udc-xilinx.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c
index e6308414cd1f..476c0a8fc5e7 100644
--- a/drivers/usb/gadget/udc/udc-xilinx.c
+++ b/drivers/usb/gadget/udc/udc-xilinx.c
@@ -1757,9 +1757,9 @@  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);