diff options
| author | Wang Shilong <wangshilong1991@gmail.com> | 2014-07-27 00:49:55 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-08-22 15:07:03 +0200 |
| commit | 84ebfa6d88fb9bfe10b26be03cf4982973b4fa17 (patch) | |
| tree | 00d6c01eb27225cbc13df105a71f1648a7604d15 /extent-tree.c | |
| parent | 645235106025b53f9ede6ef38971890323b97af2 (diff) | |
Btrfs-progs: fix some build warnings on 32bit platform
Fix following build warnings on 32bit platform:
...
utils.c:1708:3: warning: left shift count >= width of
type [enabled by default]
if (x << i & (1UL << 63))
^
qgroup-verify.c:393:9: warning: cast to pointer from integer
of different size [-Wint-to-pointer-cast]
return (struct tree_block *)unode->aux;
^
qgroup-verify.c:407:38: warning: cast from pointer to integer
of different size [-Wpointer-to-int-cast]
if (ulist_add(tree_blocks, bytenr, (unsigned long long)block, 0) >= 0)
^
cmds-restore.c:120:4: warning: format %lu expects argument of type
long unsigned int, but argument 3 has type size_t [-Wformat=]
fprintf(stderr, "bad compress length %lu\n", in_len);
...
BTW, this patch also switches other castings with new helpers.
Signed-off-by: Wang Shilong <wangshilong1991@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'extent-tree.c')
| -rw-r--r-- | extent-tree.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/extent-tree.c b/extent-tree.c index 79794573..c46c92b9 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -3090,8 +3090,7 @@ int btrfs_free_block_groups(struct btrfs_fs_info *info) break; ret = get_state_private(&info->block_group_cache, start, &ptr); if (!ret) { - cache = (struct btrfs_block_group_cache *) - (uintptr_t)ptr; + cache = u64_to_ptr(ptr); if (cache->free_space_ctl) { btrfs_remove_free_space_cache(cache); kfree(cache->free_space_ctl); |