btrfs_end_log_trans and wait_for_writer have no error conditions and should
return void.
Signed-off-by: Jeff Mahoney <jeffm@xxxxxxxx>
---
fs/btrfs/tree-log.c | 6 ++----
fs/btrfs/tree-log.h | 2 +-
2 files changed, 3 insertions(+), 5 deletions(-)
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -212,14 +212,13 @@ int btrfs_pin_log_trans(struct btrfs_roo
* indicate we're done making changes to the log tree
* and wake up anyone waiting to do a sync
*/
-int btrfs_end_log_trans(struct btrfs_root *root)
+void btrfs_end_log_trans(struct btrfs_root *root)
{
if (atomic_dec_and_test(&root->log_writers)) {
smp_mb();
if (waitqueue_active(&root->log_writer_wait))
wake_up(&root->log_writer_wait);
}
- return 0;
}
@@ -1945,7 +1944,7 @@ static int wait_log_commit(struct btrfs_
return 0;
}
-static int wait_for_writer(struct btrfs_trans_handle *trans,
+static void wait_for_writer(struct btrfs_trans_handle *trans,
struct btrfs_root *root)
{
DEFINE_WAIT(wait);
@@ -1959,7 +1958,6 @@ static int wait_for_writer(struct btrfs_
mutex_lock(&root->log_mutex);
finish_wait(&root->log_writer_wait, &wait);
}
- return 0;
}
/*
--- a/fs/btrfs/tree-log.h
+++ b/fs/btrfs/tree-log.h
@@ -38,7 +38,7 @@ int btrfs_del_inode_ref_in_log(struct bt
struct btrfs_root *root,
const char *name, int name_len,
struct inode *inode, u64 dirid);
-int btrfs_end_log_trans(struct btrfs_root *root);
+void btrfs_end_log_trans(struct btrfs_root *root);
int btrfs_pin_log_trans(struct btrfs_root *root);
int btrfs_log_inode_parent(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct inode *inode,
--
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