diff options
| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2021-06-02 14:56:29 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-06-02 14:56:29 -0700 |
| commit | 9673261c32dc2f30863b803374b726a72d16b07c (patch) | |
| tree | eca8a5a6a4c409fcd523f605a032dce1a3076e31 /fs/xfs/libxfs/xfs_alloc.c | |
| parent | 5f7fd75086203a8a4dd3e518976e52bcf24e8b22 (diff) | |
xfs: Remove redundant assignment to busy
Variable busy is set to false, but this value is never read as it is
overwritten or not used later on, hence it is a redundant assignment
and can be removed.
Clean up the following clang-analyzer warning:
fs/xfs/libxfs/xfs_alloc.c:1679:2: warning: Value stored to 'busy' is
never read [clang-analyzer-deadcode.DeadStores].
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_alloc.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_alloc.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index 82b7cbb1f24f..ae46fe64cc4f 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -1676,7 +1676,6 @@ restart: cnt_cur = xfs_allocbt_init_cursor(args->mp, args->tp, args->agbp, args->agno, XFS_BTNUM_CNT); bno_cur = NULL; - busy = false; /* * Look for an entry >= maxlen+alignment-1 blocks. |