Commit cfb0fde7 authored by Johan Hovold's avatar Johan Hovold
Browse files

USB: serial: f81534: drop short control-transfer check 



There's no need to check for short control transfers when sending data
so remove the redundant sanity check.

Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
parent 18d8fe61

drivers/usb/serial/f81534.c

+1 −3
Original line number Diff line number Diff line
@@ -235,11 +235,9 @@ static int f81534_set_register(struct usb_serial *serial, u16 reg, u8 data) 
					 USB_TYPE_VENDOR | USB_DIR_OUT,

					 reg, 0, tmp, sizeof(u8),

					 F81534_USB_TIMEOUT);

		if (status > 0) {

		if (status == sizeof(u8)) {

			status = 0;

			break;

		} else if (status == 0) {

			status = -EIO;

		}

	}