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authorRoss Kirk <ross.kirk@gmail.com>2013-10-02 13:28:27 +0100
committerChris Mason <clm@fb.com>2014-01-31 08:22:04 -0800
commit7ff512ce38a266756442ddca328090fe9b6781dc (patch)
tree2834e555523e45037322e4ff300e4562be4d6a43 /btrfs-find-root.c
parent1ecefced86538306d581b05105a93d1268ce0028 (diff)
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btrfs-progs: 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. From btrfs commit b308bc2f05a86e728bd035e21a4974acd05f4d1e Signed-off-by: Ross Kirk <ross.kirk@gmail.com> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'btrfs-find-root.c')
-rw-r--r--btrfs-find-root.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/btrfs-find-root.c b/btrfs-find-root.c
index 7572f52..0ba4c57 100644
--- a/btrfs-find-root.c
+++ b/btrfs-find-root.c
@@ -112,8 +112,7 @@ static struct btrfs_root *open_ctree_broken(int fd, const char *device)
eb = fs_info->chunk_root->node;
read_extent_buffer(eb, fs_info->chunk_tree_uuid,
- (unsigned long)btrfs_header_chunk_tree_uuid(eb),
- BTRFS_UUID_SIZE);
+ btrfs_header_chunk_tree_uuid(eb), BTRFS_UUID_SIZE);
return fs_info->chunk_root;
out_chunk: