ASoC: sta529: Remove redundant I2C_FUNC_SMBUS_BYTE_DATA functionality check

This checking is done by regmap_get_i2c_bus() which is called in
devm_regmap_init_i2c().

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

1 files changed, 0 insertions, 3 deletions

diff --git a/sound/soc/codecs/sta529.c b/sound/soc/codecs/sta529.c
index 4f70378b2cfb..2519c7f1cad3 100644
--- a/sound/soc/codecs/sta529.c
+++ b/sound/soc/codecs/sta529.c
@@ -339,9 +339,6 @@ static int sta529_i2c_probe(struct i2c_client *i2c,
         struct sta529 *sta529;
         int ret;
 
-        if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-                return -EINVAL;
-
         sta529 = devm_kzalloc(&i2c->dev, sizeof(struct sta529), GFP_KERNEL);
         if (!sta529)
                 return -ENOMEM;