[PATCHv3 0/3] change some function to be void function

[zhong jiang]

v3->v2:
 - Repost the patches with detailed changelog.
v1->v2:
 - Fix v1 issue that forget to return after remove the variable "ret".

zhong jiang (3):
  fs/btrfs/disk-io: change btrfs_destroy_delayed_refs to be void
    function
  fs/btrfs/extent-tree: change btrfs_free_reserved_bytes to be void
    funtion
  fs/btrfs/tree-log: change btrfs_pin_log_trans to be void function

 fs/btrfs/disk-io.c     | 13 +++++--------
 fs/btrfs/extent-tree.c |  6 ++----
 fs/btrfs/tree-log.c    |  5 +----
 fs/btrfs/tree-log.h    |  2 +-
 4 files changed, 9 insertions(+), 17 deletions(-)

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1.7.12.4