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usb: gadget: udc-xilinx: fix incorrect type in assignment warning 

The bitwise attribute is used by the sparse utility to make sure the
variable is converted to the local processor type before other (unsafe)
operations are performed on the variable. Fix the below sparse warnings
type casted with __le16:

warning: incorrect type in assignment (different base types)
   expected unsigned short [usertype]
   got restricted __le16 [usertype]

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>
Link: https://lore.kernel.org/r/20230822063201.16929-4-piyush.mehta@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Piyush Mehta 2023-08-22 12:02:01 +05:30 committed by Greg Kroah-Hartman
parent 0411fa8a5f
commit 52ecf812de
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/udc/udc-xilinx.c
View File

@ -1636,7 +1636,7 @@ static void xudc_getstatus(struct xusb_udc *udc)
}
req->usb_req.length = 2;
*(u16 *)req->usb_req.buf = cpu_to_le16(status);
*(__le16 *)req->usb_req.buf = cpu_to_le16(status);
ret = __xudc_ep0_queue(ep0, req);
if (ret == 0)
return;