1 files changed, 3 insertions, 1 deletions

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index b2d58998dbdd..2fe86d2e1b09 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -346,8 +346,10 @@ 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);
 }