On Mon, Jul 08, 2019 at 08:33:47PM +0800, Fuqian Huang wrote:
> devm_add_action_or_reset() is introduced as a helper function which
> internally calls devm_add_action(). If devm_add_action() fails
> then it will execute the action mentioned and return the error code.
> This reduce source code size (avoid writing the action twice)
> and reduce the likelyhood of bugs.
>
> Signed-off-by: Fuqian Huang <[email protected]>
Applied, thank you.
> ---
> drivers/input/touchscreen/auo-pixcir-ts.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/input/touchscreen/auo-pixcir-ts.c
> b/drivers/input/touchscreen/auo-pixcir-ts.c
> index 8e48fbda487a..8e9f3b7b8180 100644
> --- a/drivers/input/touchscreen/auo-pixcir-ts.c
> +++ b/drivers/input/touchscreen/auo-pixcir-ts.c
> @@ -602,9 +602,8 @@ static int auo_pixcir_probe(struct i2c_client *client,
> return error;
> }
>
> - error = devm_add_action(&client->dev, auo_pixcir_reset, ts);
> + error = devm_add_action_or_reset(&client->dev, auo_pixcir_reset, ts);
> if (error) {
> - auo_pixcir_reset(ts);
> dev_err(&client->dev, "failed to register reset action, %d\n",
> error);
> return error;
> --
> 2.11.0
>
--
Dmitry
