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| author | 杨澄 <[email protected]> | 2021-11-07 15:51:24 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2021-11-07 15:51:24 +0800 |
| commit | 46fe85e2c2aaa1bca76c53c046fe2bb48f5acee7 (patch) | |
| tree | 0a64cf9598e84953d344d260eee0ab89ec90a02c | |
| parent | e6e90629773897394e99a156cf76756b883ff86d (diff) | |
精简简化版的__rt_ffs()函数
| -rw-r--r-- | src/kservice.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/kservice.c b/src/kservice.c index dd95fe029a..6c54766728 100644 --- a/src/kservice.c +++ b/src/kservice.c @@ -1375,7 +1375,7 @@ const rt_uint8_t __lowest_bit_bitmap[] = */ int __rt_ffs(int value) { - return __lowest_bit_bitmap_new[(rt_uint32_t)(value & (value - 1) ^ value) % 37]; + return __lowest_bit_bitmap[(rt_uint32_t)(value & (value - 1) ^ value) % 37]; } #else const rt_uint8_t __lowest_bit_bitmap[] = |