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 <[email protected]> Signed-off-by: Jiapeng Chong <[email protected]> Reviewed-by: Brian Foster <[email protected]> Reviewed-by: Darrick J. Wong <[email protected]> Signed-off-by: Darrick J. Wong <[email protected]>
ambv · Jun 2, 2021 · 9673261 · 9673261
1 parent 5f7fd75
commit 9673261
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
@@ -1676,7 +1676,6 @@ xfs_alloc_ag_vextent_size(
 	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.