ALSA: hda - Fix wrong gpio_dir & gpio_mask hint setups for IDT/STAC codecs

[pandora-kernel.git] / sound / pci / hda / hda_codec.c

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index faabaa5..ee95618 100644 (file)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -311,8 +311,10 @@ int snd_hda_get_sub_nodes(struct hda_codec *codec, hda_nid_t nid,
        unsigned int parm;
 
        parm = snd_hda_param_read(codec, nid, AC_PAR_NODE_COUNT);
-       if (parm == -1)
+       if (parm == -1) {
+               *start_id = 0;
                return 0;
+       }
        *start_id = (parm >> 16) & 0x7fff;
        return (int)(parm & 0x7fff);
 }