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authorTakashi Iwai <tiwai@suse.de>2009-02-06 16:48:10 +0100
committerTakashi Iwai <tiwai@suse.de>2009-02-06 16:48:10 +0100
commitc44765b8c8bfc883c9868ab7aef37d27b5b14be8 (patch)
tree116214b6b250829805e45c548ed983d575da8e4e /sound/pci/hda/hda_beep.c
parentc8dcdf829ca1827a802eae841dd04de8c9d6653f (diff)
ALSA: hda - Clear codec->beep at release
Clear codec->beep field in snd_hda_detach_beep_device() to be sure. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_beep.c')
-rw-r--r--sound/pci/hda/hda_beep.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c
index 960fd7970384..4de5bacd3929 100644
--- a/sound/pci/hda/hda_beep.c
+++ b/sound/pci/hda/hda_beep.c
@@ -138,6 +138,7 @@ void snd_hda_detach_beep_device(struct hda_codec *codec)
input_unregister_device(beep->dev);
kfree(beep);
+ codec->beep = NULL;
}
}
EXPORT_SYMBOL_HDA(snd_hda_detach_beep_device);