ASoC: adau1701: refactor firmware loading function

Pass a struct i2c_client * to adau1701_load_firmware directly to make
the code more readable.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c
index dafdbe87edeb..95e1677665e9 100644
--- a/sound/soc/codecs/adau1701.c
+++ b/sound/soc/codecs/adau1701.c
@@ -180,9 +180,9 @@ static unsigned int adau1701_read(struct snd_soc_codec *codec, unsigned int reg)
         return value;
 }
 
-static int adau1701_load_firmware(struct snd_soc_codec *codec)
+static int adau1701_load_firmware(struct i2c_client *client)
 {
-        return process_sigma_firmware(codec->control_data, ADAU1701_FIRMWARE);
+        return process_sigma_firmware(client, ADAU1701_FIRMWARE);
 }
 
 static int adau1701_set_capture_pcm_format(struct snd_soc_codec *codec,
@@ -455,10 +455,11 @@ static struct snd_soc_dai_driver adau1701_dai = {
 static int adau1701_probe(struct snd_soc_codec *codec)
 {
         int ret;
+        struct i2c_client *client = to_i2c_client(codec->dev);
 
-        codec->control_data = to_i2c_client(codec->dev);
+        codec->control_data = client;
 
-        ret = adau1701_load_firmware(codec);
+        ret = adau1701_load_firmware(client);
         if (ret)
                 dev_warn(codec->dev, "Failed to load firmware\n");