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[media] em28xx-audio: disconnect before freeing URBs 

URBs might be in usage. Disconnect the device before freeing
them.

Reviewed-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Tested-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2014-01-12 18:14:05 -03:00
parent 0cd03a0cb2
commit 1fe2e3bff4
1 changed files with 1 additions and 0 deletions
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1
drivers/media/usb/em28xx/em28xx-audio.c
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@ -956,6 +956,7 @@ static int em28xx_audio_fini(struct em28xx *dev)
return 0;
}
snd_card_disconnect(dev->adev.sndcard);
em28xx_audio_free_urb(dev);
if (dev->adev.sndcard) {