Re: [PATCH 6/6] i2c: Make remove callback return void

[Dmitry Torokhov]

On Tue, Jun 28, 2022 at 04:03:12PM +0200, Uwe Kleine-König wrote:
> From: Uwe Kleine-König <uwe@xxxxxxxxxxxxxxxxx>
> 
> The value returned by an i2c driver's remove function is mostly ignored.
> (Only an error message is printed if the value is non-zero that the
> error is ignored.)
> 
> So change the prototype of the remove function to return no value. This
> way driver authors are not tempted to assume that passing an error to
> the upper layer is a good idea. All drivers are adapted accordingly.
> There is no intended change of behaviour, all callbacks were prepared to
> return 0 before.
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
...
>  drivers/input/joystick/as5011.c                           | 4 +---
>  drivers/input/keyboard/adp5588-keys.c                     | 4 +---
>  drivers/input/keyboard/lm8323.c                           | 4 +---
>  drivers/input/keyboard/lm8333.c                           | 4 +---
>  drivers/input/keyboard/mcs_touchkey.c                     | 4 +---
>  drivers/input/keyboard/qt1070.c                           | 4 +---
>  drivers/input/keyboard/qt2160.c                           | 4 +---
>  drivers/input/keyboard/tca6416-keypad.c                   | 4 +---
>  drivers/input/misc/adxl34x-i2c.c                          | 4 +---
>  drivers/input/misc/bma150.c                               | 4 +---
>  drivers/input/misc/cma3000_d0x_i2c.c                      | 4 +---
>  drivers/input/misc/pcf8574_keypad.c                       | 4 +---
>  drivers/input/mouse/synaptics_i2c.c                       | 4 +---
>  drivers/input/rmi4/rmi_smbus.c                            | 4 +---
>  drivers/input/touchscreen/atmel_mxt_ts.c                  | 4 +---
>  drivers/input/touchscreen/bu21013_ts.c                    | 4 +---
>  drivers/input/touchscreen/cyttsp4_i2c.c                   | 4 +---
>  drivers/input/touchscreen/edt-ft5x06.c                    | 4 +---
>  drivers/input/touchscreen/goodix.c                        | 4 +---
>  drivers/input/touchscreen/migor_ts.c                      | 4 +---
>  drivers/input/touchscreen/s6sy761.c                       | 4 +---
>  drivers/input/touchscreen/stmfts.c                        | 4 +---

Acked-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>

Thanks.

-- 
Dmitry