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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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b115b6eccd
The macro is prehistoric, and only exists to help those readers who don't know what memcmp() returns if memory areas differ. This is pretty well documented, so the macro looks excessive. Now that the only user of the macro depends on DEBUG_ZLIB config, GCC warns about unused macro if the library is built with W=2 against defconfig. So drop it for good. Link: https://lkml.kernel.org/r/20250205212933.68695-1-yury.norov@gmail.com Signed-off-by: Yury Norov <yury.norov@gmail.com> Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org> Reviewed-by: Mikhail Zaslonko <zaslonko@linux.ibm.com> Cc: Heiko Carsten <heiko.carstens@de.ibm.com> Cc: Ilya Leoshkevich <iii@linux.ibm.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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