linux/drivers/mcb
Uwe Kleine-König a2c72ed78a mcb: lpc: 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>
Signed-off-by: Johannes Thumshirn <jth@kernel.org>
Link: https://lore.kernel.org/r/cd04e21a7e2646bfe44b2304eea2b3fd0ee84018.1714379722.git.jth@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-29 10:53:31 +02:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile
mcb-core.c mcb: constify the struct device_type usage 2024-03-07 20:38:15 +00:00
mcb-internal.h
mcb-lpc.c mcb: lpc: Convert to platform remove callback returning void 2024-04-29 10:53:31 +02:00
mcb-parse.c mcb: fix error handling for different scenarios when parsing 2023-10-21 23:04:02 +02:00
mcb-pci.c mcb-pci: Reallocate memory region to avoid memory overlapping 2023-04-20 14:24:01 +02:00