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>
git-mirror · Nov 28, 2008 · 56d1771 · 56d1771
1 parent 2d34e1b
commit 56d1771
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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);