[PATCH 08/11] staging: rtl8188eu: clean up usb_write8

[Martin Kaiser]

Remove unnecessary variable, summarize declaration and assignment.

Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index beab5343fda8..e2ff4f70610e 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -487,14 +487,10 @@ void rtw_hal_inirp_deinit(struct adapter *padapter)
 
 int usb_write8(struct adapter *adapter, u32 addr, u8 val)
 {
-	u16 wvalue;
-	u16 len;
-	u8 data;
+	u16 wvalue = (u16)(addr & 0xffff);
+	u8 data = val;
 
-	wvalue = (u16)(addr & 0x0000ffff);
-	len = 1;
-	data = val;
-	return usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_WRITE);
+	return usbctrl_vendorreq(adapter, wvalue, &data, 1, REALTEK_USB_VENQT_WRITE);
 }
 
 int usb_write16(struct adapter *adapter, u32 addr, u16 val)
-- 
2.20.1