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Commit 6ddd855c authored by Axel Lin's avatar Axel Lin Committed by Guenter Roeck
Browse files

hwmon: (tmp103) Remove duplicate test for I2C_FUNC_SMBUS_BYTE_DATA functionality 



Since commit b4226107 ("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: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 2aeee04d

drivers/hwmon/tmp103.c

+0 −7
Original line number Diff line number Diff line
@@ -131,13 +131,6 @@ static int tmp103_probe(struct i2c_client *client, 
	struct regmap *regmap;

	int ret;



	if (!i2c_check_functionality(client->adapter,

				     I2C_FUNC_SMBUS_BYTE_DATA)) {

		dev_err(&client->dev,

			"adapter doesn't support SMBus byte transactions\n");

		return -ENODEV;

	}



	regmap = devm_regmap_init_i2c(client, &tmp103_regmap_config);

	if (IS_ERR(regmap)) {

		dev_err(dev, "failed to allocate register map\n");