nfs: fold nfs_page_async_flush into nfs_do_writepage

Fold nfs_page_async_flush into its only caller to clean up the code a
bit.

Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Anna Schumaker <[email protected]>

Author: Christoph Hellwig

fs/nfs/write.c

@@ -632,13 +632,14 @@ static void nfs_write_error(struct nfs_page *req, int error)
  * Find an associated nfs write request, and prepare to flush it out
  * May return an error if the user signalled nfs_wait_on_request().
  */
-static int nfs_page_async_flush(struct folio *folio,
-				struct writeback_control *wbc,
-				struct nfs_pageio_descriptor *pgio)
+static int nfs_do_writepage(struct folio *folio, struct writeback_control *wbc,
+		struct nfs_pageio_descriptor *pgio)
 {
 	struct nfs_page *req;
 	int ret = 0;
 
+	nfs_pageio_cond_complete(pgio, folio->index);
+
 	req = nfs_lock_and_join_requests(folio);
 	if (!req)
 		goto out;
@@ -677,13 +678,6 @@ static int nfs_page_async_flush(struct folio *folio,
 	return 0;
 }
 
-static int nfs_do_writepage(struct folio *folio, struct writeback_control *wbc,
-			    struct nfs_pageio_descriptor *pgio)
-{
-	nfs_pageio_cond_complete(pgio, folio->index);
-	return nfs_page_async_flush(folio, wbc, pgio);
-}
-
 /*
  * Write an mmapped page to the server.
  */