u8 *buf;
int status = -ENOMEM;
+ if (len > RSI_USB_CTRL_BUF_SIZE)
+ return -EINVAL;
+
buf = kmalloc(RSI_USB_CTRL_BUF_SIZE, GFP_KERNEL);
if (!buf)
return status;
- if (len > RSI_USB_CTRL_BUF_SIZE)
- return -EINVAL;
-
status = usb_control_msg(usbdev,
usb_rcvctrlpipe(usbdev, 0),
USB_VENDOR_REGISTER_READ,
u8 *usb_reg_buf;
int status = -ENOMEM;
+ if (len > RSI_USB_CTRL_BUF_SIZE)
+ return -EINVAL;
+
usb_reg_buf = kmalloc(RSI_USB_CTRL_BUF_SIZE, GFP_KERNEL);
if (!usb_reg_buf)
return status;
- if (len > RSI_USB_CTRL_BUF_SIZE)
- return -EINVAL;
-
usb_reg_buf[0] = (value & 0x00ff);
usb_reg_buf[1] = (value & 0xff00) >> 8;
usb_reg_buf[2] = 0x0;