btrfs-progs: cleanup nonsense ret value assignment
The "ret" will be soon used to hold the return value of another function, assign -1 to it before is nonsense. Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <clm@fb.com>
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@ -291,8 +291,6 @@ static int __load_free_space_cache(struct btrfs_root *root,
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return 0;
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}
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ret = -1;
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leaf = path->nodes[0];
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header = btrfs_item_ptr(leaf, path->slots[0],
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struct btrfs_free_space_header);
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