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authorTakashi Iwai <tiwai@suse.de>2008-11-28 14:36:23 +0100
committerTakashi Iwai <tiwai@suse.de>2008-11-28 14:41:09 +0100
commit56d17712d54d3aa3d6ef930123d692351d33217c (patch)
treea147e81aefb2cdbd27301417bca7dd9f23df45c1 /sound/pci/hda
parent2d34e1b3bb991a99322fb55681d1e73ada3de35c (diff)
ALSA: hda - Clear codec->proc_widget_hook at reset
Clear the remaining pointer at snd_hda_codec_reset() to avoid Oops. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda')
-rw-r--r--sound/pci/hda/hda_codec.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 1cb85b73e19..a867e1e8658 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1237,6 +1237,7 @@ void snd_hda_codec_reset(struct hda_codec *codec)
}
if (codec->patch_ops.free)
codec->patch_ops.free(codec);
+ codec->proc_widget_hook = NULL;
codec->spec = NULL;
free_hda_cache(&codec->amp_cache);
free_hda_cache(&codec->cmd_cache);