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[ Upstream commit 643fe70e7bcdcc9e2d96952f7fc2bab56385cce5 ] 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> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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| Kconfig | ||
| Makefile | ||
| headsmp.S | ||
| mc_smp.c | ||
| platsmp.c | ||
| sunxi.c | ||