From b78d5ae70bef244b6b8fee19a1c2ce2298fd54d4 Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Mon, 12 Jul 2021 15:00:51 -0700 Subject: [PATCH] xfs: Remove redundant assignment to busy Source kernel commit: 9673261c32dc2f30863b803374b726a72d16b07c 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 Signed-off-by: Jiapeng Chong Reviewed-by: Brian Foster Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- libxfs/xfs_alloc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/libxfs/xfs_alloc.c b/libxfs/xfs_alloc.c index 369bb0ba2..5f4553427 100644 --- a/libxfs/xfs_alloc.c +++ b/libxfs/xfs_alloc.c @@ -1672,7 +1672,6 @@ restart: cnt_cur = xfs_allocbt_init_cursor(args->mp, args->tp, args->agbp, args->pag, XFS_BTNUM_CNT); bno_cur = NULL; - busy = false; /* * Look for an entry >= maxlen+alignment-1 blocks. -- 2.47.3