[PATCH] Make address_space_operations->sync_page return void

The only user ignores the return value, and the only instanace
(block_sync_page) always returns 0...

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 165d67426381..fb49aef1f2ec 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1339,7 +1339,7 @@ int cifs_fsync(struct file *file, struct dentry *dentry, int datasync)
         return rc;
 }
 
-/* static int cifs_sync_page(struct page *page)
+/* static void cifs_sync_page(struct page *page)
 {
         struct address_space *mapping;
         struct inode *inode;
@@ -1353,16 +1353,18 @@ int cifs_fsync(struct file *file, struct dentry *dentry, int datasync)
                 return 0;
         inode = mapping->host;
         if (!inode)
-                return 0; */
+                return; */
 
 /*      fill in rpages then 
         result = cifs_pagein_inode(inode, index, rpages); */ /* BB finish */
 
 /*      cFYI(1, ("rpages is %d for sync page of Index %ld ", rpages, index));
 
+#if 0
         if (rc < 0)
                 return rc;
         return 0;
+#endif
 } */
 
 /*