diff options
| author |   Martin Kaiser <martin@kaiser.cx> | 2021-04-06 22:48:26 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-07 10:24:47 +0200 |
| commit | 4f178eeb0d77d787e57ac01f515bcf180d6d9ab3 (patch) | |
| tree | a52d4b0edfe2b0f4083cdf7832888b44ee4ffb11 | |
| parent | staging: rtl8188eu: clean up usb_read32 (diff) | |
staging: rtl8188eu: clean up usb_write8
Remove unnecessary variable, summarize declaration and assignment.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 10 |
1 files 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) |