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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2013-08-20 15:20:15 +0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-09-01 16:16:16 +0400 |
| commit | b308bc2f05a86e728bd035e21a4974acd05f4d1e (patch) | |
| tree | 507644cc1836ade17d45cd1640c33f1db74088a2 /fs/btrfs/ctree.c | |
| parent | fba6aa75654394fccf2530041e9451414c28084f (diff) | |
| download | linux-b308bc2f05a86e728bd035e21a4974acd05f4d1e.tar.xz | |
Btrfs: Make btrfs_header_chunk_tree_uuid() return unsigned long
Internally, btrfs_header_chunk_tree_uuid() calculates an unsigned long, but
casts it to a pointer, while all callers cast it to unsigned long again.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 8e3efe3bad24..5fa521bec07b 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -3111,8 +3111,7 @@ static noinline int insert_new_root(struct btrfs_trans_handle *trans, BTRFS_FSID_SIZE); write_extent_buffer(c, root->fs_info->chunk_tree_uuid, - (unsigned long)btrfs_header_chunk_tree_uuid(c), - BTRFS_UUID_SIZE); + btrfs_header_chunk_tree_uuid(c), BTRFS_UUID_SIZE); btrfs_set_node_key(c, &lower_key, 0); btrfs_set_node_blockptr(c, 0, lower->start); @@ -3249,7 +3248,7 @@ static noinline int split_node(struct btrfs_trans_handle *trans, write_extent_buffer(split, root->fs_info->fsid, btrfs_header_fsid(split), BTRFS_FSID_SIZE); write_extent_buffer(split, root->fs_info->chunk_tree_uuid, - (unsigned long)btrfs_header_chunk_tree_uuid(split), + btrfs_header_chunk_tree_uuid(split), BTRFS_UUID_SIZE); tree_mod_log_eb_copy(root->fs_info, split, c, 0, mid, c_nritems - mid); @@ -4005,7 +4004,7 @@ again: btrfs_header_fsid(right), BTRFS_FSID_SIZE); write_extent_buffer(right, root->fs_info->chunk_tree_uuid, - (unsigned long)btrfs_header_chunk_tree_uuid(right), + btrfs_header_chunk_tree_uuid(right), BTRFS_UUID_SIZE); if (split == 0) { |