Remove an unnecessary bitwise AND because "length" can never be greater than 0xffff since VENDOR_CMD_MAX_DATA_LEN is defined as '254'. Co-developed-by: Pavel Skripkin <paskripkin@xxxxxxxxx> Signed-off-by: Pavel Skripkin <paskripkin@xxxxxxxxx> Signed-off-by: Fabio M. De Francesco <fmdefrancesco@xxxxxxxxx> --- drivers/staging/r8188eu/hal/usb_ops_linux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/r8188eu/hal/usb_ops_linux.c b/drivers/staging/r8188eu/hal/usb_ops_linux.c index 8e4e578ed60b..3b50d2b5c0e3 100644 --- a/drivers/staging/r8188eu/hal/usb_ops_linux.c +++ b/drivers/staging/r8188eu/hal/usb_ops_linux.c @@ -176,7 +176,7 @@ int rtw_writeN(struct adapter *adapter, u32 addr, u32 length, u8 *data) if (length > VENDOR_CMD_MAX_DATA_LEN) return _FAIL; - ret = usbctrl_vendorreq(intf, value, data, (length & 0xffff), REALTEK_USB_VENQT_WRITE); + ret = usbctrl_vendorreq(intf, value, data, length, REALTEK_USB_VENQT_WRITE); return RTW_STATUS_CODE(ret); } -- 2.33.0
