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Btrfs: remove unused tmp_path from iterate_dir_item 

A leftover from older code and unused now.

Reported-by: Alex Lyakas <alex.bolshoy.btrfs@gmail.com>
Signed-off-by: Alexander Block <ablock84@googlemail.com>
This commit is contained in:
Alexander Block 2012-08-01 12:03:09 +02:00 committed by Chris Mason
parent e938c8ad54
commit 3e126f32f8
1 changed files with 0 additions and 8 deletions
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8
fs/btrfs/send.c
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@ -864,7 +864,6 @@ static int iterate_dir_item(struct send_ctx *sctx,
struct extent_buffer *eb; struct extent_buffer *eb;
struct btrfs_item *item; struct btrfs_item *item;
struct btrfs_dir_item *di; struct btrfs_dir_item *di;
struct btrfs_path *tmp_path = NULL;
struct btrfs_key di_key; struct btrfs_key di_key;
char *buf = NULL; char *buf = NULL;
char *buf2 = NULL; char *buf2 = NULL;
@ -886,12 +885,6 @@ static int iterate_dir_item(struct send_ctx *sctx,
goto out; goto out;
} }
tmp_path = alloc_path_for_send();
if (!tmp_path) {
ret = -ENOMEM;
goto out;
}
eb = path->nodes[0]; eb = path->nodes[0];
slot = path->slots[0]; slot = path->slots[0];
item = btrfs_item_nr(eb, slot); item = btrfs_item_nr(eb, slot);
@ -953,7 +946,6 @@ static int iterate_dir_item(struct send_ctx *sctx,
} }
out: out:
btrfs_free_path(tmp_path);
if (buf_virtual) if (buf_virtual)
vfree(buf); vfree(buf);
else else