1 files changed, 4 insertions, 0 deletions

diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c
index 1aa51300c564..deb30d59965e 100644
--- a/sound/soc/dwc/designware_i2s.c
+++ b/sound/soc/dwc/designware_i2s.c
@@ -210,15 +210,19 @@ static int dw_i2s_hw_params(struct snd_pcm_substream *substream,
         switch (config->chan_nr) {
         case EIGHT_CHANNEL_SUPPORT:
                 ch_reg = 3;
+                break;
         case SIX_CHANNEL_SUPPORT:
                 ch_reg = 2;
+                break;
         case FOUR_CHANNEL_SUPPORT:
                 ch_reg = 1;
+                break;
         case TWO_CHANNEL_SUPPORT:
                 ch_reg = 0;
                 break;
         default:
                 dev_err(dev->dev, "channel not supported\n");
+                return -EINVAL;
         }
 
         i2s_disable_channels(dev, substream->stream);