Revision ebfb1334cf430ef36059c5bed35e9cfbab23ff11 authored by Uwe Kleine-König on 07 November 2023, 09:17:58 UTC, committed by Helge Deller on 10 November 2023, 06:34:19 UTC
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: Helge Deller <deller@gmx.de>
1 parent da21ff3
Kconfig
# SPDX-License-Identifier: GPL-2.0
#
# For a description of the syntax of this configuration file,
# see Documentation/kbuild/kconfig-language.rst.
#
mainmenu "Linux/$(ARCH) $(KERNELVERSION) Kernel Configuration"
source "scripts/Kconfig.include"
source "init/Kconfig"
source "kernel/Kconfig.freezer"
source "fs/Kconfig.binfmt"
source "mm/Kconfig"
source "net/Kconfig"
source "drivers/Kconfig"
source "fs/Kconfig"
source "security/Kconfig"
source "crypto/Kconfig"
source "lib/Kconfig"
source "lib/Kconfig.debug"
source "Documentation/Kconfig"
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