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btrfs-progs: btrfstune: Remove fs_info arg from change_device_uuid

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This function already takes an extent buffer that contains a reference
to the fs_info. Use that and reduce argument count. No functional
changes.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2018-08-20 16:28:04 +03:00 committed by David Sterba
parent 9f6d9ec10c
commit 9b521de429
1 changed files with 3 additions and 3 deletions
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6
btrfstune.c
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@ -179,10 +179,10 @@ out:
return ret;
}
static int change_device_uuid(struct btrfs_fs_info *fs_info, struct extent_buffer *eb,
int slot)
static int change_device_uuid(struct extent_buffer *eb, int slot)
{
struct btrfs_dev_item *di;
struct btrfs_fs_info *fs_info = eb->fs_info;
int ret = 0;
di = btrfs_item_ptr(eb, slot, struct btrfs_dev_item);
@ -217,7 +217,7 @@ static int change_devices_uuid(struct btrfs_fs_info *fs_info)
if (key.type != BTRFS_DEV_ITEM_KEY ||
key.objectid != BTRFS_DEV_ITEMS_OBJECTID)
goto next;
ret = change_device_uuid(fs_info, path.nodes[0], path.slots[0]);
ret = change_device_uuid(path.nodes[0], path.slots[0]);
if (ret < 0)
goto out;
next: