Commit debb7241 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] em28xx-audio: Properly report failures to start stream 



If the audio stream fails for any reason, it should:
	1) Report an error via dmesg;
	2) Mark internally that the stream didn't started.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 66cb6957

drivers/media/video/em28xx/em28xx-audio.c

+3 −0
Original line number Diff line number Diff line
@@ -213,9 +213,12 @@ static int em28xx_init_audio_isoc(struct em28xx *dev) 
	for (i = 0; i < EM28XX_AUDIO_BUFS; i++) {

		errCode = usb_submit_urb(dev->adev.urb[i], GFP_ATOMIC);

		if (errCode) {

			em28xx_errdev("submit of audio urb failed\n");

			em28xx_deinit_isoc_audio(dev);

			atomic_set(&dev->stream_started, 0);

			return errCode;

		}



	}



	return 0;

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