ASoC: wm8741: Simplify wm8741_set_dai_sysclk implementation

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 14 insertions, 27 deletions

diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c
index b34623786e35..506792bc833a 100644
--- a/sound/soc/codecs/wm8741.c
+++ b/sound/soc/codecs/wm8741.c
@@ -278,51 +278,38 @@ static int wm8741_set_dai_sysclk(struct snd_soc_dai *codec_dai,
         switch (freq) {
         case 0:
                 wm8741->sysclk_constraints = NULL;
-                wm8741->sysclk = freq;
-                return 0;
-
+                break;
         case 11289600:
                 wm8741->sysclk_constraints = &constraints_11289;
-                wm8741->sysclk = freq;
-                return 0;
-
+                break;
         case 12288000:
                 wm8741->sysclk_constraints = &constraints_12288;
-                wm8741->sysclk = freq;
-                return 0;
-
+                break;
         case 16384000:
                 wm8741->sysclk_constraints = &constraints_16384;
-                wm8741->sysclk = freq;
-                return 0;
-
+                break;
         case 16934400:
                 wm8741->sysclk_constraints = &constraints_16934;
-                wm8741->sysclk = freq;
-                return 0;
-
+                break;
         case 18432000:
                 wm8741->sysclk_constraints = &constraints_18432;
-                wm8741->sysclk = freq;
-                return 0;
-
+                break;
         case 22579200:
         case 33868800:
                 wm8741->sysclk_constraints = &constraints_22579;
-                wm8741->sysclk = freq;
-                return 0;
-
+                break;
         case 24576000:
                 wm8741->sysclk_constraints = &constraints_24576;
-                wm8741->sysclk = freq;
-                return 0;
-
+                break;
         case 36864000:
                 wm8741->sysclk_constraints = &constraints_36864;
-                wm8741->sysclk = freq;
-                return 0;
+                break;
+        default:
+                return -EINVAL;
         }
-        return -EINVAL;
+
+        wm8741->sysclk = freq;
+        return 0;
 }
 
 static int wm8741_set_dai_fmt(struct snd_soc_dai *codec_dai,