fs/ntfs3: Use wrapper i_blocksize() in ntfs_zero_range()

Convert to use i_blocksize() for readability.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
[almaz.alexandrovich@paragon-software.com:
the patch has been partially accepted for performance reasons]
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>

diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c
index 9a3d55c367d9203b332c10997f20ab07a1ade9d9..c4983e028d909bdfa6b9b48b989da2bf4f7f6ad2 100644 (file)
--- a/fs/ntfs3/file.c
+++ b/fs/ntfs3/file.c
@@ -179,7 +179,7 @@ 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;