ASoC: ak4642: code clean up

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 11 insertions, 11 deletions

diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
index c84cc9c00bd9..a95ff4f9f42c 100644
--- a/sound/soc/codecs/ak4642.c
+++ b/sound/soc/codecs/ak4642.c
@@ -422,7 +422,7 @@ static int ak4642_probe(struct snd_soc_codec *codec)
         dev_info(codec->dev, "AK4642 Audio Codec %s", AK4642_VERSION);
 
         codec->hw_write         = (hw_write_t)i2c_master_send;
-        codec->control_data = ak4642->control_data;
+        codec->control_data     = ak4642->control_data;
 
         snd_soc_add_controls(codec, ak4642_snd_controls,
                              ARRAY_SIZE(ak4642_snd_controls));
@@ -431,12 +431,12 @@ static int ak4642_probe(struct snd_soc_codec *codec)
 }
 
 static struct snd_soc_codec_driver soc_codec_dev_ak4642 = {
-        .probe =        ak4642_probe,
-        .resume =       ak4642_resume,
-        .read           = ak4642_read_reg_cache,
-        .write          = ak4642_write,
-        .reg_cache_size = ARRAY_SIZE(ak4642_reg),
-        .reg_word_size = sizeof(u8),
+        .probe                  = ak4642_probe,
+        .resume                 = ak4642_resume,
+        .read                   = ak4642_read_reg_cache,
+        .write                  = ak4642_write,
+        .reg_cache_size         = ARRAY_SIZE(ak4642_reg),
+        .reg_word_size          = sizeof(u8),
         .reg_cache_default      = ak4642_reg,
 };
 
@@ -448,7 +448,7 @@ static __devinit int ak4642_i2c_probe(struct i2c_client *i2c,
         int ret;
 
         ak4642 = kzalloc(sizeof(struct ak4642_priv), GFP_KERNEL);
-        if (ak4642 == NULL)
+        if (!ak4642)
                 return -ENOMEM;
 
         i2c_set_clientdata(i2c, ak4642);
@@ -481,9 +481,9 @@ static struct i2c_driver ak4642_i2c_driver = {
                 .name = "ak4642-codec",
                 .owner = THIS_MODULE,
         },
-        .probe =    ak4642_i2c_probe,
-        .remove =   __devexit_p(ak4642_i2c_remove),
-        .id_table = ak4642_i2c_id,
+        .probe          = ak4642_i2c_probe,
+        .remove         = __devexit_p(ak4642_i2c_remove),
+        .id_table       = ak4642_i2c_id,
 };
 #endif