Messages in this thread Patch in this message | | | From | Martin Kaiser <> | Subject | [PATCH 10/11] staging: rtl8188eu: clean up usb_write32 | Date | Tue, 6 Apr 2021 22:48:28 +0200 |
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Remove unnecessary variable, summarize declaration and assignment.
Signed-off-by: Martin Kaiser <martin@kaiser.cx> --- drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c index 9d0c34f6a86c..bb5889a130ca 100644 --- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c +++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c @@ -503,15 +503,10 @@ int usb_write16(struct adapter *adapter, u32 addr, u16 val) int usb_write32(struct adapter *adapter, u32 addr, u32 val) { - u16 wvalue; - u16 len; - __le32 data; - - wvalue = (u16)(addr & 0x0000ffff); - len = 4; - data = cpu_to_le32(val); + u16 wvalue = (u16)(addr & 0xffff); + __le32 data = cpu_to_le32(val); - return usbctrl_vendorreq(adapter, wvalue, &data, len, REALTEK_USB_VENQT_WRITE); + return usbctrl_vendorreq(adapter, wvalue, &data, 4, REALTEK_USB_VENQT_WRITE); } static void usb_write_port_complete(struct urb *purb, struct pt_regs *regs) -- 2.20.1
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