Re: [PATCH 20/34] power: supply: max17040_battery: simplify getting the adapter of a client

Simon Horman
2019-06-13T15:40:54Z

On Sat, Jun 08, 2019 at 12:55:59PM +0200, Wolfram Sang wrote:
> We have a dedicated pointer for that, so use it. Much easier to read and
> less computation involved.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>

> ---
>
> Please apply to your subsystem tree.
>
> drivers/power/supply/max17040_battery.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/power/supply/max17040_battery.c b/drivers/power/supply/max17040_battery.c
> index 91cafc7bed30..62499018e68b 100644
> --- a/drivers/power/supply/max17040_battery.c
> +++ b/drivers/power/supply/max17040_battery.c
> @@ -193,7 +193,7 @@ static const struct power_supply_desc max17040_battery_desc = {
> static int max17040_probe(struct i2c_client *client,
> const struct i2c_device_id *id)
> {
> - struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
> + struct i2c_adapter *adapter = client->adapter;
> struct power_supply_config psy_cfg = {};
> struct max17040_chip *chip;
>
> --
> 2.19.1
>