diff options
| author | Stefan Behrens <sbehrens@giantdisaster.de> | 2013-08-14 18:12:25 +0200 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-09-01 08:15:50 -0400 |
| commit | 35a3621beb3e2face3e7954eaee20a8fa0043fac (patch) | |
| tree | 2af11fe9a4421f1438de09e687749c25b8d6b37a /fs/btrfs/ctree.c | |
| parent | 18674c6cc10e78745f7af7faf26583ea9fe78c38 (diff) | |
Btrfs: get rid of sparse warnings
make C=2 fs/btrfs/ CF=-D__CHECK_ENDIAN__
I tried to filter out the warnings for which patches have already
been sent to the mailing list, pending for inclusion in btrfs-next.
All these changes should be obviously safe.
Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
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 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 0708ebed2df..09b3870c272 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1067,7 +1067,7 @@ __tree_mod_log_oldest_root(struct btrfs_fs_info *fs_info, int looped = 0; if (!time_seq) - return 0; + return NULL; /* * the very last operation that's logged for a root is the replacement @@ -1078,7 +1078,7 @@ __tree_mod_log_oldest_root(struct btrfs_fs_info *fs_info, tm = tree_mod_log_search_oldest(fs_info, root_logical, time_seq); if (!looped && !tm) - return 0; + return NULL; /* * if there are no tree operation for the oldest root, we simply * return it. this should only happen if that (old) root is at @@ -4782,7 +4782,7 @@ int btrfs_del_items(struct btrfs_trans_handle *trans, struct btrfs_root *root, * This may release the path, and so you may lose any locks held at the * time you call it. */ -int btrfs_prev_leaf(struct btrfs_root *root, struct btrfs_path *path) +static int btrfs_prev_leaf(struct btrfs_root *root, struct btrfs_path *path) { struct btrfs_key key; struct btrfs_disk_key found_key; |