Remove unnecessary variable, summarize declaration and assignment.
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 0172405c815e..915bf86237b0 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -306,13 +306,10 @@ u8 usb_read8(struct adapter *adapter, u32 addr)
u16 usb_read16(struct adapter *adapter, u32 addr)
{
- u16 wvalue;
- u16 len;
+ u16 wvalue = (u16)(addr & 0xffff);
__le32 data;
- wvalue = (u16)(addr & 0x0000ffff);
- len = 2;
- usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_READ);
+ usbctrl_vendorreq(adapter, wvalue, &data, 2, REALTEK_USB_VENQT_READ);
return (u16)(le32_to_cpu(data) & 0xffff);
}
--
2.20.1
