From: Martin Kaiser Date: Tue, 6 Apr 2021 20:48:28 +0000 (+0200) Subject: staging: rtl8188eu: clean up usb_write32 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=057a5a803860cc508bdd5449d5464b2ef2fb0f82;p=linux.git staging: rtl8188eu: clean up usb_write32 Remove unnecessary variable, summarize declaration and assignment. Signed-off-by: Martin Kaiser Link: https://lore.kernel.org/r/20210406204829.18130-10-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c index 9d0c34f6a86ce..bb5889a130cae 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)