linux/arch/arm/mach-sunxi
Stefan Wahren 643fe70e7b ARM: sun9i: smp: fix return code check of of_property_match_string
of_property_match_string returns an int; either an index from 0 or
greater if successful or negative on failure. Even it's very
unlikely that the DT CPU node contains multiple enable-methods
these checks should be fixed.

This patch was inspired by the work of Nick Desaulniers.

Link: https://lore.kernel.org/lkml/20230516-sunxi-v1-1-ac4b9651a8c1@google.com/T/
Cc: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Link: https://lore.kernel.org/r/20231228193903.9078-2-wahrenst@gmx.net
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-01-02 16:45:16 +01:00
..
headsmp.S ARM: sunxi: Add initialization of CNTVOFF 2018-05-08 14:52:41 +02:00
Kconfig ARM: ARMv4T/v5 multiplatform support for v5.19, part 1 2022-05-26 10:43:09 -07:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mc_smp.c ARM: sun9i: smp: fix return code check of of_property_match_string 2024-01-02 16:45:16 +01:00
platsmp.c ARM: sunxi: Add a missing SPDX license header 2021-09-13 09:03:47 +02:00
sunxi.c ARM: sunxi: Add a missing SPDX license header 2021-09-13 09:03:46 +02:00