On Tue, Jul 6, 2021 at 8:51 AM Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> wrote: > > The driver core ignores the return value of this callback because there > is only little it can do when a device disappears. > > This is the final bit of a long lasting cleanup quest where several > buses were converted to also return void from their remove callback. > Additionally some resource leaks were fixed that were caused by drivers > returning an error code in the expectation that the driver won't go > away. > > With struct bus_type::remove returning void it's prevented that newly > implemented buses return an ignored error code and so don't anticipate > wrong expectations for driver authors. > > drivers/cxl/core.c | 3 +-- > drivers/dax/bus.c | 4 +--- > drivers/nvdimm/bus.c | 3 +-- For CXL, DAX, and NVDIMM Acked-by: Dan Williams <dan.j.williams@xxxxxxxxx>
