1 files changed, 4 insertions, 1 deletions

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 999bb08cdfb1..776e6f418306 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -325,6 +325,7 @@ static int dapm_connect_mixer(struct snd_soc_dapm_context *dapm,
 }
 
 static int dapm_is_shared_kcontrol(struct snd_soc_dapm_context *dapm,
+        struct snd_soc_dapm_widget *kcontrolw,
         const struct snd_kcontrol_new *kcontrol_new,
         struct snd_kcontrol **kcontrol)
 {
@@ -334,6 +335,8 @@ static int dapm_is_shared_kcontrol(struct snd_soc_dapm_context *dapm,
         *kcontrol = NULL;
 
         list_for_each_entry(w, &dapm->card->widgets, list) {
+                if (w == kcontrolw || w->dapm != kcontrolw->dapm)
+                        continue;
                 for (i = 0; i < w->num_kcontrols; i++) {
                         if (&w->kcontrol_news[i] == kcontrol_new) {
                                 if (w->kcontrols)
@@ -468,7 +471,7 @@ static int dapm_new_mux(struct snd_soc_dapm_context *dapm,
                 return -EINVAL;
         }
 
-        shared = dapm_is_shared_kcontrol(dapm, &w->kcontrol_news[0],
+        shared = dapm_is_shared_kcontrol(dapm, w, &w->kcontrol_news[0],
                                          &kcontrol);
         if (kcontrol) {
                 wlist = kcontrol->private_data;