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>

diff --git a/sound/soc/codecs/sta529.c b/sound/soc/codecs/sta529.c
index 4f70378b2cfb4095321f6793dd7d0277851c2ef0..2519c7f1cad3d4908adfaf67706f19252c1ea7ac 100644 (file)
--- 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;