From: Michał Mirosław Date: Sun, 3 May 2020 15:21:10 +0000 (+0200) Subject: power: bq25890: remove redundant I2C bus check X-Git-Tag: Ubuntu-5.13.0-19.19~5803^2~58 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=a9c2419406b8e50351b691d966dc4b7254678dbd;p=mirror_ubuntu-jammy-kernel.git power: bq25890: remove redundant I2C bus check regmap initialization will check I2C adapter functionality. Remove redundant check in the driver. Signed-off-by: Michał Mirosław Signed-off-by: Sebastian Reichel --- diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c index 9e862e2a99cf..c4a69fd69f34 100644 --- a/drivers/power/supply/bq25890_charger.c +++ b/drivers/power/supply/bq25890_charger.c @@ -878,17 +878,11 @@ static int bq25890_fw_probe(struct bq25890_device *bq) static int bq25890_probe(struct i2c_client *client, const struct i2c_device_id *id) { - struct i2c_adapter *adapter = client->adapter; struct device *dev = &client->dev; struct bq25890_device *bq; int ret; int i; - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) { - dev_err(dev, "No support for SMBUS_BYTE_DATA\n"); - return -ENODEV; - } - bq = devm_kzalloc(dev, sizeof(*bq), GFP_KERNEL); if (!bq) return -ENOMEM;