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eeprom: at24: remove a reduntant if

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The second check for I2C_FUNC_I2C is reduntant, so remove it.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
[wsa: reworded commit message]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Bartosz Golaszewski 2016-04-11 11:57:17 -07:00 committed by Wolfram Sang
parent 1ab92956d4
commit 5057e8e07f
1 changed files with 0 additions and 3 deletions
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drivers/misc/eeprom/at24.c
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@ -544,10 +544,7 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)
} else { } else {
return -EPFNOSUPPORT; return -EPFNOSUPPORT;
} }
}
/* Use I2C operations unless we're stuck with SMBus extensions. */
if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
if (i2c_check_functionality(client->adapter, if (i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)) { I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)) {
use_smbus_write = I2C_SMBUS_I2C_BLOCK_DATA; use_smbus_write = I2C_SMBUS_I2C_BLOCK_DATA;