From 347eb95b27eb97bebdc3ea7de23558216f4e2c90 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 28 Jun 2023 10:59:37 -0700 Subject: [PATCH] xfs: remove redundant initializations of pointers drop_leaf and save_leaf Pointers drop_leaf and save_leaf are initialized with values that are never read, they are being re-assigned later on just before they are used. Remove the redundant early initializations and keep the later assignments at the point where they are used. Cleans up two clang scan build warnings: fs/xfs/libxfs/xfs_attr_leaf.c:2288:29: warning: Value stored to 'drop_leaf' during its initialization is never read [deadcode.DeadStores] fs/xfs/libxfs/xfs_attr_leaf.c:2289:29: warning: Value stored to 'save_leaf' during its initialization is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/libxfs/xfs_attr_leaf.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c index beee51a..2580ae4 100644 --- a/fs/xfs/libxfs/xfs_attr_leaf.c +++ b/fs/xfs/libxfs/xfs_attr_leaf.c @@ -2293,8 +2293,6 @@ xfs_attr3_leaf_unbalance( trace_xfs_attr_leaf_unbalance(state->args); - drop_leaf = drop_blk->bp->b_addr; - save_leaf = save_blk->bp->b_addr; xfs_attr3_leaf_hdr_from_disk(state->args->geo, &drophdr, drop_leaf); xfs_attr3_leaf_hdr_from_disk(state->args->geo, &savehdr, save_leaf); entry = xfs_attr3_leaf_entryp(drop_leaf); -- 2.7.4