---

yaml --- r: 270751 b: refs/heads/master c: 04f45c4 h: refs/heads/master i: 270749: de60387 270747: ca09352 270743: ed972e5 270735: b3c62d3 270719: fbdfbbb v: v3
git-mirror · Oct 4, 2011 · 4331910 · 4331910
1 parent b5e0536
commit 4331910
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Showing 2 changed files with 5 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b1b6cffeb71d363693d15444c79d828153a70865
+refs/heads/master: 04f45c493ac6de7c3d1864c3193c225424c25b7d
diff --git a/trunk/sound/soc/codecs/wm8994.c b/trunk/sound/soc/codecs/wm8994.c
@@ -208,7 +208,7 @@ static int configure_aif_clock(struct snd_soc_codec *codec, int aif)
 static int configure_clock(struct snd_soc_codec *codec)
 {
 	struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
-	int old, new;
+	int change, new;
 
 	/* Bring up the AIF clocks first */
 	configure_aif_clock(codec, 0);
@@ -229,14 +229,11 @@ static int configure_clock(struct snd_soc_codec *codec)
 	else
 		new = 0;
 
-	old = snd_soc_read(codec, WM8994_CLOCKING_1) & WM8994_SYSCLK_SRC;
-
-	/* If there's no change then we're done. */
-	if (old == new)
+	change = snd_soc_update_bits(codec, WM8994_CLOCKING_1,
+				     WM8994_SYSCLK_SRC, new);
+	if (!change)
 		return 0;
 
-	snd_soc_update_bits(codec, WM8994_CLOCKING_1, WM8994_SYSCLK_SRC, new);
-
 	snd_soc_dapm_sync(&codec->dapm);
 
 	return 0;