Geert Uytterhoeven
2021-Jul-14 08:44 UTC
[PATCH v4 5/5] bus: Make remove callback return void
On Tue, Jul 13, 2021 at 9:35 PM Uwe Kleine-K?nig <u.kleine-koenig at pengutronix.de> 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/zorro/zorro-driver.c | 3 +--Acked-by: Geert Uytterhoeven <geert at linux-m68k.org> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds