On Tue, Jul 06 2021, Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> wrote: > The driver core ignores the return value of css_remove() > (because there is only little it can do when a device disappears) and > there are no pci_epf_drivers with a remove callback. s/pci_epf/css/ > > So make it impossible for future drivers to return an unused error code > by changing the remove prototype to return void. > > The real motivation for this change is the quest to make struct > bus_type::remove return void, too. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> > --- > drivers/s390/cio/chsc_sch.c | 3 +-- > drivers/s390/cio/css.c | 7 ++++--- > drivers/s390/cio/css.h | 2 +- > drivers/s390/cio/device.c | 5 ++--- > drivers/s390/cio/eadm_sch.c | 4 +--- > drivers/s390/cio/vfio_ccw_drv.c | 3 +-- > 6 files changed, 10 insertions(+), 14 deletions(-) Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>
