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mm: Remove the unused macro MM_IS_ALLOCATED

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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Xiang Xiao 2022-11-07 02:05:27 +08:00 committed by Masayuki Ishikawa
parent 7ad4b573fb
commit 7dcf35cf64
1 changed files with 0 additions and 3 deletions
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mm/mm_heap/mm.h
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@ -121,9 +121,6 @@
# define MMSIZE_MAX UINT32_MAX
#endif
#define MM_IS_ALLOCATED(n) \
((int)((FAR struct mm_allocnode_s *)(n)->preceding) < 0)
/* What is the size of the allocnode? */
#define SIZEOF_MM_ALLOCNODE sizeof(struct mm_allocnode_s)