ALSA: hda - Fix memory leaks at module unload

commit 59cad16bc6deb85bd2a464da92bbaae289f0286f upstream.

Some caches aren't released properly at module unloading time.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 841475cc13b657a2627e107354e4b70251fb3296..926b455392c7d8c475de2b90e95b5978194e3641 100644 (file)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1192,6 +1192,7 @@ static void snd_hda_codec_free(struct hda_codec *codec)
 {
        if (!codec)
                return;
+       snd_hda_jack_tbl_clear(codec);
        restore_init_pincfgs(codec);
 #ifdef CONFIG_SND_HDA_POWER_SAVE
        cancel_delayed_work(&codec->power_work);
@@ -1200,6 +1201,7 @@ static void snd_hda_codec_free(struct hda_codec *codec)
        list_del(&codec->list);
        snd_array_free(&codec->mixers);
        snd_array_free(&codec->nids);
+       snd_array_free(&codec->cvt_setups);
        snd_array_free(&codec->conn_lists);
        snd_array_free(&codec->spdif_out);
        codec->bus->caddr_tbl[codec->addr] = NULL;