Merge remote-tracking branch 'asoc/fix/core' into asoc-linus

1 files changed, 16 insertions, 13 deletions

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index a74b9bf23d9f..cdc837ed144d 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2755,7 +2755,7 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
         unsigned int mask = (1 << fls(max)) - 1;
         unsigned int invert = mc->invert;
         unsigned int val;
-        int connect, change;
+        int connect, change, reg_change = 0;
         struct snd_soc_dapm_update update;
         int ret = 0;
 
@@ -2773,20 +2773,23 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
         mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
 
         change = dapm_kcontrol_set_value(kcontrol, val);
-        if (change) {
-                if (reg != SND_SOC_NOPM) {
-                        mask = mask << shift;
-                        val = val << shift;
-
-                        if (snd_soc_test_bits(codec, reg, mask, val)) {
-                                update.kcontrol = kcontrol;
-                                update.reg = reg;
-                                update.mask = mask;
-                                update.val = val;
-                                card->update = &update;
-                        }
 
+        if (reg != SND_SOC_NOPM) {
+                mask = mask << shift;
+                val = val << shift;
+
+                reg_change = snd_soc_test_bits(codec, reg, mask, val);
+        }
+
+        if (change || reg_change) {
+                if (reg_change) {
+                        update.kcontrol = kcontrol;
+                        update.reg = reg;
+                        update.mask = mask;
+                        update.val = val;
+                        card->update = &update;
                 }
+                change |= reg_change;
 
                 ret = soc_dapm_mixer_update_power(card, kcontrol, connect);