xfs: writepage always has buffers

These days we always have buffers thanks to ->page_mkwrite.  And we
already have an assert a few lines above tripping in case that was
not true due to a bug.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>

diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 44ac7a0..225ec0f 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -1072,13 +1072,6 @@ xfs_vm_writepage(
        if ((current->flags & PF_FSTRANS) && (delalloc || unwritten))
                goto out_fail;
 
-       /*
-        * Delay hooking up buffer heads until we have
-        * made our go/no-go decision.
-        */
-       if (!page_has_buffers(page))
-               create_empty_buffers(page, 1 << inode->i_blkbits, 0);
-
        /* Is this page beyond the end of the file? */
        offset = i_size_read(inode);
        end_index = offset >> PAGE_CACHE_SHIFT;