We have a dedicated pointer for that, so use it. Much easier to read and less computation involved.
Signed-off-by: Wolfram Sang <[email protected]> --- Change since V1: * remove 'adapter' variable entirely drivers/mtd/maps/pismo.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mtd/maps/pismo.c b/drivers/mtd/maps/pismo.c index 788d4996e2c1..946ba80f9758 100644 --- a/drivers/mtd/maps/pismo.c +++ b/drivers/mtd/maps/pismo.c @@ -211,13 +211,12 @@ static int pismo_remove(struct i2c_client *client) static int pismo_probe(struct i2c_client *client, const struct i2c_device_id *id) { - struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); struct pismo_pdata *pdata = client->dev.platform_data; struct pismo_eeprom eeprom; struct pismo_data *pismo; int ret, i; - if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) { + if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { dev_err(&client->dev, "functionality mismatch\n"); return -EIO; } -- 2.20.1
