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Commit 30dd4508 authored by David Ellingsworth's avatar David Ellingsworth Committed by Mauro Carvalho Chehab
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V4L/DVB (13070): radio-mr800: fix behavior of set_stereo function 



Fix behavior of set_stereo function.

Signed-off-by: default avatarDavid Ellingsworth <david@identd.dyndns.org>
Acked-by: default avatarAlexey Klimov <klimov.linux@gmail.com>
Signed-off-by: default avatarDouglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 502d5016

drivers/media/radio/radio-mr800.c

+5 −4
Original line number Diff line number Diff line
@@ -252,12 +252,13 @@ static int amradio_set_stereo(struct amradio_device *radio, char argument) 
	retval = usb_bulk_msg(radio->usbdev, usb_sndintpipe(radio->usbdev, 2),

		(void *) (radio->buffer), BUFFER_LENGTH, &size, USB_TIMEOUT);



	if (retval < 0 || size != BUFFER_LENGTH) {

		radio->stereo = -1;

	if (retval < 0 || size != BUFFER_LENGTH)

		return retval;

	}



	if (argument == WANT_STEREO)

		radio->stereo = 1;

	else

		radio->stereo = 0;



	return retval;

}