diff options
| author | Martin Kaiser <martin@kaiser.cx> | 2021-04-06 22:48:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-07 10:24:47 +0200 |
| commit | cecaae74ea8981bacf4b65dae5cf0a0a14ab71db (patch) | |
| tree | 8a522eb87fd334346b27f583dd19cb6d7686bb1e | |
| parent | 4f178eeb0d77d787e57ac01f515bcf180d6d9ab3 (diff) | |
staging: rtl8188eu: clean up usb_write16
Remove unnecessary variable, summarize declaration and assignment.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c index e2ff4f70610e..9d0c34f6a86c 100644 --- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c +++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c @@ -495,16 +495,10 @@ int usb_write8(struct adapter *adapter, u32 addr, u8 val) int usb_write16(struct adapter *adapter, u32 addr, u16 val) { - u16 wvalue; - u16 len; - __le32 data; - - wvalue = (u16)(addr & 0x0000ffff); - len = 2; - - data = cpu_to_le32(val & 0x0000ffff); + u16 wvalue = (u16)(addr & 0xffff); + __le32 data = cpu_to_le32(val & 0xffff); - return usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_WRITE); + return usbctrl_vendorreq(adapter, wvalue, &data, 2, REALTEK_USB_VENQT_WRITE); } int usb_write32(struct adapter *adapter, u32 addr, u32 val) |