On Tue, 28 Jun 2022 16:03:12 +0200 Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> 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> For > drivers/leds/leds-turris-omnia.c | 4 +--- Acked-by: Marek Behún <kabel@xxxxxxxxxx>
