Commit c708b1c6 authored Jun 20, 2019 by Colin Ian King Committed by Theodore Ts'o Jun 20, 2019

ext4: remove redundant assignment to node



Pointer 'node' is assigned a value that is never read, node is
later overwritten when it re-assigned a different value inside
the while-loop.  The assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>

parent 3ae72562

fs/ext4/extents_status.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1317,7 +1317,6 @@ static int es_do_reclaim_extents(struct ext4_inode_info *ei, ext4_lblk_t end,
		es = __es_tree_search(&tree->root, ei->i_es_shrink_lblk);
		if (!es)
		goto out_wrap;
		node = &es->rb_node;
		while (*nr_to_scan > 0) {
		if (es->es_lblk > end) {
		ei->i_es_shrink_lblk = end + 1;

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