From ebc0f711cfb3410362d45fda67f5c167cfeed335 Mon Sep 17 00:00:00 2001
From: "Darrick J. Wong" <darrick.wong@oracle.com>
Date: Fri, 15 Nov 2019 17:16:22 -0500
Subject: [PATCH] xfs: remove unnecessary int returns from deferred bmap
 functions

Source kernel commit: 3e08f42ae7828bac2e7445a950f5de2b08203352

Remove the return value from the functions that schedule deferred bmap
operations since they never fail and do not return status.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net
---
 libxfs/xfs_bmap.c | 12 ++++++------
 libxfs/xfs_bmap.h |  4 ++--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/libxfs/xfs_bmap.c b/libxfs/xfs_bmap.c
index 470be877b..7575e07ca 100644
--- a/libxfs/xfs_bmap.c
+++ b/libxfs/xfs_bmap.c
@@ -6078,29 +6078,29 @@ __xfs_bmap_add(
 }
 
 /* Map an extent into a file. */
-int
+void
 xfs_bmap_map_extent(
 	struct xfs_trans	*tp,
 	struct xfs_inode	*ip,
 	struct xfs_bmbt_irec	*PREV)
 {
 	if (!xfs_bmap_is_update_needed(PREV))
-		return 0;
+		return;
 
-	return __xfs_bmap_add(tp, XFS_BMAP_MAP, ip, XFS_DATA_FORK, PREV);
+	__xfs_bmap_add(tp, XFS_BMAP_MAP, ip, XFS_DATA_FORK, PREV);
 }
 
 /* Unmap an extent out of a file. */
-int
+void
 xfs_bmap_unmap_extent(
 	struct xfs_trans	*tp,
 	struct xfs_inode	*ip,
 	struct xfs_bmbt_irec	*PREV)
 {
 	if (!xfs_bmap_is_update_needed(PREV))
-		return 0;
+		return;
 
-	return __xfs_bmap_add(tp, XFS_BMAP_UNMAP, ip, XFS_DATA_FORK, PREV);
+	__xfs_bmap_add(tp, XFS_BMAP_UNMAP, ip, XFS_DATA_FORK, PREV);
 }
 
 /*
diff --git a/libxfs/xfs_bmap.h b/libxfs/xfs_bmap.h
index 8f597f9ab..c409871a0 100644
--- a/libxfs/xfs_bmap.h
+++ b/libxfs/xfs_bmap.h
@@ -254,9 +254,9 @@ int	xfs_bmap_finish_one(struct xfs_trans *tp, struct xfs_inode *ip,
 		enum xfs_bmap_intent_type type, int whichfork,
 		xfs_fileoff_t startoff, xfs_fsblock_t startblock,
 		xfs_filblks_t *blockcount, xfs_exntst_t state);
-int	xfs_bmap_map_extent(struct xfs_trans *tp, struct xfs_inode *ip,
+void	xfs_bmap_map_extent(struct xfs_trans *tp, struct xfs_inode *ip,
 		struct xfs_bmbt_irec *imap);
-int	xfs_bmap_unmap_extent(struct xfs_trans *tp, struct xfs_inode *ip,
+void	xfs_bmap_unmap_extent(struct xfs_trans *tp, struct xfs_inode *ip,
 		struct xfs_bmbt_irec *imap);
 
 static inline int xfs_bmap_fork_to_state(int whichfork)
-- 
2.50.1