[PATCH 1/3] fs/ntfs3: use wrapper i_blocksize() in ntfs_zero_range()

[Yangtao Li]

Convert to use i_blocksize() for readability.

Signed-off-by: Yangtao Li <frank.li@xxxxxxxx>
---
 fs/ntfs3/file.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c
index e9bdc1ff08c9..9d6ff29de441 100644
--- a/fs/ntfs3/file.c
+++ b/fs/ntfs3/file.c
@@ -178,7 +178,7 @@ static int ntfs_zero_range(struct inode *inode, u64 vbo, u64 vbo_to)
 {
 	int err = 0;
 	struct address_space *mapping = inode->i_mapping;
-	u32 blocksize = 1 << inode->i_blkbits;
+	u32 blocksize = i_blocksize(inode);
 	pgoff_t idx = vbo >> PAGE_SHIFT;
 	u32 from = vbo & (PAGE_SIZE - 1);
 	pgoff_t idx_end = (vbo_to + PAGE_SIZE - 1) >> PAGE_SHIFT;
@@ -192,7 +192,7 @@ static int ntfs_zero_range(struct inode *inode, u64 vbo, u64 vbo_to)
 		page_off = (loff_t)idx << PAGE_SHIFT;
 		to = (page_off + PAGE_SIZE) > vbo_to ? (vbo_to - page_off)
 						     : PAGE_SIZE;
-		iblock = page_off >> inode->i_blkbits;
+		iblock = page_off / i_blocksize(inode);
 
 		page = find_or_create_page(mapping, idx,
 					   mapping_gfp_constraint(mapping,
-- 
2.25.1