[PATCH] regulator: tps65023: Remove duplicate test for I2C_FUNC_SMBUS_BYTE_DATA functionality

From: Axel Lin
Date: Mon Aug 11 2014 - 21:41:24 EST

Since commit b42261078a91 ("regmap: i2c: fallback to SMBus if the adapter
does not support standard I2C"), regmap-i2c will check the
I2C_FUNC_SMBUS_[BYTE|WORD]_DATA functionality based on the regmap_config
setting if the adapter does not support standard I2C.

So remove the I2C_FUNC_SMBUS_BYTE_DATA functionality check in the driver code.

Signed-off-by: Axel Lin <axel.lin@xxxxxxxxxx>
drivers/regulator/tps65023-regulator.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/regulator/tps65023-regulator.c b/drivers/regulator/tps65023-regulator.c
index 3ef67a8..7380af8 100644
--- a/drivers/regulator/tps65023-regulator.c
+++ b/drivers/regulator/tps65023-regulator.c
@@ -211,9 +211,6 @@ static int tps_65023_probe(struct i2c_client *client,
int i;
int error;

- if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
- return -EIO;
* init_data points to array of regulator_init structures
* coming from the board-evm file.

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