This function always return 0, and the only use case of @ret is to
output warning message for discard failure, which doesn't cause anything
wrong to the fs even discarding failed.
There is no need to make it return int.
Signed-off-by: Qu Wenruo <wqu@xxxxxxxx>
---
fs/btrfs/ctree.h | 2 +-
fs/btrfs/extent-tree.c | 4 +---
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index b3642367a595..129f7520dc5f 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2758,7 +2758,7 @@ int btrfs_free_reserved_extent(struct btrfs_fs_info *fs_info,
int btrfs_free_and_pin_reserved_extent(struct btrfs_fs_info *fs_info,
u64 start, u64 len);
void btrfs_prepare_extent_commit(struct btrfs_fs_info *fs_info);
-int btrfs_finish_extent_commit(struct btrfs_trans_handle *trans);
+void btrfs_finish_extent_commit(struct btrfs_trans_handle *trans);
int btrfs_inc_extent_ref(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
u64 bytenr, u64 num_bytes, u64 parent,
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index c5880329ae37..87a963d819c3 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -6907,7 +6907,7 @@ static int unpin_extent_range(struct btrfs_fs_info *fs_info,
return 0;
}
-int btrfs_finish_extent_commit(struct btrfs_trans_handle *trans)
+void btrfs_finish_extent_commit(struct btrfs_trans_handle *trans)
{
struct btrfs_fs_info *fs_info = trans->fs_info;
struct btrfs_block_group_cache *block_group, *tmp;
@@ -6971,8 +6971,6 @@ int btrfs_finish_extent_commit(struct btrfs_trans_handle *trans)
ret, errstr);
}
}
-
- return 0;
}
static int __btrfs_free_extent(struct btrfs_trans_handle *trans,
--
2.21.0
