[PATCH 4/4] ext4: convert to use i_blocksize_mask()

[Yangtao Li]

Use i_blocksize_mask() to simplify code.

Signed-off-by: Yangtao Li <frank.li at vivo.com>
---
 fs/ext4/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index d251d705c276..c33f91f3b749 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2218,7 +2218,7 @@ static int mpage_process_page_bufs(struct mpage_da_data *mpd,
 {
 	struct inode *inode = mpd->inode;
 	int err;
-	ext4_lblk_t blocks = (i_size_read(inode) + i_blocksize(inode) - 1)
+	ext4_lblk_t blocks = (i_size_read(inode) + i_blocksize_mask(inode))
 							>> inode->i_blkbits;
 
 	if (ext4_verity_in_progress(inode))
-- 
2.25.1