linux-stable/drivers/mtd/devices
Uwe Kleine-König 3401446fa4 mtd: spear_smi: 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: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/linux-mtd/20231008200143.196369-8-u.kleine-koenig@pengutronix.de
2023-10-16 10:56:47 +02:00
..
bcm47xxsflash.c mtd: bcm47xxsflash: Convert to platform remove callback returning void 2023-10-16 10:56:40 +02:00
bcm47xxsflash.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
block2mtd.c block: replace fmode_t with a block-specific type for block open flags 2023-06-12 08:04:05 -06:00
docg3.c mtd: docg3: Convert to platform remove callback returning void 2023-10-16 10:56:47 +02:00
docg3.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
Kconfig mtd: remove lart flash driver 2022-11-07 17:14:14 +01:00
Makefile mtd: remove lart flash driver 2022-11-07 17:14:14 +01:00
mchp23k256.c mtd: Explicitly include correct DT includes 2023-07-27 17:03:41 +02:00
mchp48l640.c mtd: Explicitly include correct DT includes 2023-07-27 17:03:41 +02:00
ms02-nv.c mtd: devices: Remove superfluous "break" 2021-05-26 10:58:26 +02:00
ms02-nv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mtd_dataflash.c mtd: Explicitly include correct DT includes 2023-07-27 17:03:41 +02:00
mtdram.c mtd: mtdram: Expose module parameters 2019-01-08 12:42:57 +01:00
phram.c mtd: phram: Convert to platform remove callback returning void 2023-10-16 10:56:47 +02:00
pmc551.c mtd: pmc551: Remove set but not used variable 'soff_lo' 2019-09-15 23:51:07 +02:00
powernv_flash.c mtd: powernv_flash: Convert to platform remove callback returning void 2023-10-16 10:56:47 +02:00
serial_flash_cmds.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 420 2019-06-05 17:37:15 +02:00
slram.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
spear_smi.c mtd: spear_smi: Convert to platform remove callback returning void 2023-10-16 10:56:47 +02:00
sst25l.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
st_spi_fsm.c mtd: st_spi_fsm: Convert to devm_platform_ioremap_resource() 2023-07-12 14:08:27 +02:00