1 files changed, 7 insertions, 1 deletions

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 7e1ca43bd660..fbe97d32140d 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -407,10 +407,16 @@ static int conexant_add_jack(struct hda_codec *codec,
         struct conexant_spec *spec;
         struct conexant_jack *jack;
         const char *name;
-        int err;
+        int i, err;
 
         spec = codec->spec;
         snd_array_init(&spec->jacks, sizeof(*jack), 32);
+
+        jack = spec->jacks.list;
+        for (i = 0; i < spec->jacks.used; i++, jack++)
+                if (jack->nid == nid)
+                        return 0 ; /* already present */
+
         jack = snd_array_new(&spec->jacks);
         name = (type == SND_JACK_HEADPHONE) ? "Headphone" : "Mic" ;