From 52ecf812de2548ea0704e67f99cea1d0f3b8b173 Mon Sep 17 00:00:00 2001
From: Piyush Mehta <piyush.mehta@amd.com>
Date: Tue, 22 Aug 2023 12:02:01 +0530
Subject: [PATCH] usb: gadget: udc-xilinx: fix incorrect type in assignment
warning
Git-commit: 52ecf812de2548ea0704e67f99cea1d0f3b8b173
References: git-fixes
Patch-mainline: v6.6-rc1
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>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/usb/gadget/udc/udc-xilinx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c
index eb06b4234267..56b8286a8009 100644
--- a/drivers/usb/gadget/udc/udc-xilinx.c
+++ b/drivers/usb/gadget/udc/udc-xilinx.c
@@ -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;
--
2.42.0