1 files changed, 4 insertions, 5 deletions

diff --git a/fs/affs/file.c b/fs/affs/file.c
index 7c1a3d4c19c2..dcf27951781c 100644
--- a/fs/affs/file.c
+++ b/fs/affs/file.c
@@ -389,8 +389,7 @@ static void affs_write_failed(struct address_space *mapping, loff_t to)
 }
 
 static ssize_t
-affs_direct_IO(int rw, struct kiocb *iocb, struct iov_iter *iter,
-               loff_t offset)
+affs_direct_IO(struct kiocb *iocb, struct iov_iter *iter, loff_t offset)
 {
         struct file *file = iocb->ki_filp;
         struct address_space *mapping = file->f_mapping;
@@ -398,15 +397,15 @@ affs_direct_IO(int rw, struct kiocb *iocb, struct iov_iter *iter,
         size_t count = iov_iter_count(iter);
         ssize_t ret;
 
-        if (rw == WRITE) {
+        if (iov_iter_rw(iter) == WRITE) {
                 loff_t size = offset + count;
 
                 if (AFFS_I(inode)->mmu_private < size)
                         return 0;
         }
 
-        ret = blockdev_direct_IO(rw, iocb, inode, iter, offset, affs_get_block);
-        if (ret < 0 && (rw & WRITE))
+        ret = blockdev_direct_IO(iocb, inode, iter, offset, affs_get_block);
+        if (ret < 0 && iov_iter_rw(iter) == WRITE)
                 affs_write_failed(mapping, offset + count);
         return ret;
 }