[ALSA] ASoC at91 - Fix NULL pointer dereference in at91_i2s_shutdown
authorFrank Mandarino <fmandarino@endrelia.com>
Mon, 8 Jan 2007 09:58:47 +0000 (10:58 +0100)
committerJaroslav Kysela <perex@suse.cz>
Fri, 9 Feb 2007 08:02:54 +0000 (09:02 +0100)
This patch fixes a NULL pointer exception which occurs when a
substream is opened and immediately closed.

Signed-off-by: Frank Mandarino <fmandarino@endrelia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

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