drivers/net/wireless/rsi/rsi_91x_usb.c:235:27: warning: restricted __le32 degrades to integer drivers/net/wireless/rsi/rsi_91x_usb.c:236:27: warning: restricted __le32 degrades to integer drivers/net/wireless/rsi/rsi_91x_usb.c:237:27: warning: restricted __le32 degrades to integer drivers/net/wireless/rsi/rsi_91x_usb.c:238:27: warning: restricted __le32 degrades to integer drivers/net/wireless/rsi/rsi_91x_usb.c:244:36: warning: restricted __le32 degrades to integer drivers/net/wireless/rsi/rsi_91x_usb.c:245:35: warning: restricted __le32 degrades to integer These cpu_to_le32() are not making sense. With usb_reg_buf we handle the values byte at a time to make sure usb_reg_buf is in little endian so no need to convert anything. And usb_control_msg() expects to have the values in native endian anyway. So just remove these so they are not spamming our logs. Compile tested only. Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxx> --- drivers/net/wireless/rsi/rsi_91x_usb.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c index 10a465686439..dccc139cabb2 100644 --- a/drivers/net/wireless/rsi/rsi_91x_usb.c +++ b/drivers/net/wireless/rsi/rsi_91x_usb.c @@ -232,17 +232,17 @@ static int rsi_usb_reg_write(struct usb_device *usbdev, if (!usb_reg_buf) return status; - usb_reg_buf[0] = (cpu_to_le32(value) & 0x00ff); - usb_reg_buf[1] = (cpu_to_le32(value) & 0xff00) >> 8; - usb_reg_buf[2] = (cpu_to_le32(value) & 0x00ff0000) >> 16; - usb_reg_buf[3] = (cpu_to_le32(value) & 0xff000000) >> 24; + usb_reg_buf[0] = value & 0x00ff; + usb_reg_buf[1] = (value & 0xff00) >> 8; + usb_reg_buf[2] = (value & 0x00ff0000) >> 16; + usb_reg_buf[3] = (value & 0xff000000) >> 24; status = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0), USB_VENDOR_REGISTER_WRITE, RSI_USB_REQ_OUT, - ((cpu_to_le32(reg) & 0xffff0000) >> 16), - (cpu_to_le32(reg) & 0xffff), + (reg & 0xffff0000) >> 16, + reg & 0xffff, (void *)usb_reg_buf, len, USB_CTRL_SET_TIMEOUT); -- 2.39.2
