wait_for_writer has no error conditions and should return void. Its
callers already ignore the error codes anyway.
Signed-off-by: Jeff Mahoney <jeffm@xxxxxxxx>
---
fs/btrfs/tree-log.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -1964,8 +1964,8 @@ static int wait_log_commit(struct btrfs_
return 0;
}
-static int wait_for_writer(struct btrfs_trans_handle *trans,
- struct btrfs_root *root)
+static void wait_for_writer(struct btrfs_trans_handle *trans,
+ struct btrfs_root *root)
{
DEFINE_WAIT(wait);
while (atomic_read(&root->log_writers)) {
@@ -1978,7 +1978,6 @@ static int wait_for_writer(struct btrfs_
mutex_lock(&root->log_mutex);
finish_wait(&root->log_writer_wait, &wait);
}
- return 0;
}
/*
--
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