linux/drivers/parport
Uwe Kleine-König 813f008d43 parport: sunbpp: Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is ignored (apart
from emitting a warning) and this typically results in resource leaks.

To improve here there is a quest to make the remove callback return
void. In the first step of this quest all drivers are converted to
.remove_new(), which already returns void. Eventually after all drivers
are converted, .remove_new() will be renamed to .remove().

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/f0372246783c7eebb859f82b4b23a9ae25b0adf1.1702933181.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-03-07 21:50:06 +00:00
..
BUGS-parport
daisy.c
ieee1284_ops.c parport: remove non-zero check on count 2021-08-27 16:18:42 +02:00
ieee1284.c
Kconfig parport: PC style parport depends on HAS_IOPORT 2023-05-31 19:17:40 +01:00
Makefile parport: remove ax88796 driver 2023-01-16 09:26:06 +01:00
multiface.h
parport_amiga.c parport: amiga: Convert to platform remove callback returning void 2024-03-07 21:50:05 +00:00
parport_atari.c
parport_cs.c
parport_gsc.c parport: gsc: mark init function static 2023-11-10 08:41:23 +01:00
parport_gsc.h parport: gsc: remove DMA leftover code 2023-08-03 14:40:37 +02:00
parport_ip32.c treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
parport_mfc3.c
parport_pc.c parport: Add support for Brainboxes IX/UC/PX parallel cards 2023-12-07 11:10:44 +09:00
parport_serial.c parport: parport_serial: Add Brainboxes device IDs and geometry 2023-12-15 19:54:56 +01:00
parport_sunbpp.c parport: sunbpp: Convert to platform remove callback returning void 2024-03-07 21:50:06 +00:00
probe.c parport: Use string_upper() instead of open coded variant 2021-05-21 14:48:58 +02:00
procfs.c Char/Misc and other driver changes for 6.7-rc1 2023-11-03 14:51:08 -10:00
share.c parport: Save a few bytes of memory 2023-12-07 11:09:31 +09:00
TODO-parport