diff --git a/fs/btrfs/extent-io-tree.c b/fs/btrfs/extent-io-tree.c index 9f4f5829c55c..15400a0f899c 100644 --- a/fs/btrfs/extent-io-tree.c +++ b/fs/btrfs/extent-io-tree.c @@ -691,12 +691,11 @@ int btrfs_clear_extent_bit_changeset(struct extent_io_tree *tree, u64 start, u64 if (!prealloc) goto search_again; err = split_state(tree, state, prealloc, start); - if (err) - extent_io_tree_panic(tree, state, "split", err); - prealloc = NULL; - if (err) + if (err) { + extent_io_tree_panic(tree, state, "split", err); goto out; + } if (state->end <= end) { state = clear_state_bit(tree, state, bits, wake, changeset); goto next;