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Commit 8760e5b6 authored by Devin Heitmueller's avatar Devin Heitmueller Committed by Mauro Carvalho Chehab
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V4L/DVB (10261): em28xx: fix kernel panic on audio shutdown 



Revert a change made in change 9743 which resulted in a kernel panic in some
cases on shutdown of the audio stream.

First discovered when working on the Pinnacle 880e support, and later
reproduced by a user on the mailing list with the HVR-900 as well.

Signed-off-by: default avatarDevin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 6e7b9ea0

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

+1 −1
Original line number Diff line number Diff line
@@ -62,7 +62,7 @@ static int em28xx_isoc_audio_deinit(struct em28xx *dev) 


	dprintk("Stopping isoc\n");

	for (i = 0; i < EM28XX_AUDIO_BUFS; i++) {

		usb_unlink_urb(dev->adev.urb[i]);

		usb_kill_urb(dev->adev.urb[i]);

		usb_free_urb(dev->adev.urb[i]);

		dev->adev.urb[i] = NULL;