fat: simplify writeback_inode()

[akpm@linux-foundation.org: checkpatch fixes]
Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: Amit Sahrawat <amit.sahrawat83@gmail.com>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 5 insertions, 9 deletions

diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 5741b11650f1..76f60c642c06 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -1463,18 +1463,14 @@ static int writeback_inode(struct inode *inode)
 {
 
         int ret;
-        struct address_space *mapping = inode->i_mapping;
-        struct writeback_control wbc = {
-               .sync_mode = WB_SYNC_NONE,
-              .nr_to_write = 0,
-        };
-        /* if we used WB_SYNC_ALL, sync_inode waits for the io for the
-        * inode to finish.  So WB_SYNC_NONE is sent down to sync_inode
+
+        /* if we used wait=1, sync_inode_metadata waits for the io for the
+        * inode to finish.  So wait=0 is sent down to sync_inode_metadata
         * and filemap_fdatawrite is used for the data blocks
         */
-        ret = sync_inode(inode, &wbc);
+        ret = sync_inode_metadata(inode, 0);
         if (!ret)
-               ret = filemap_fdatawrite(mapping);
+                ret = filemap_fdatawrite(inode->i_mapping);
         return ret;
 }