xen/xenfs: set_page_dirty is supposed to return true if it dirties



I don't think it matters at all in this case (there's only one caller
which checks the return value), but may as well be strictly correct.

[ Impact: cleanup ]

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

parent 24a89b5b

drivers/xen/xenfs/super.c

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -26,9 +26,7 @@ MODULE_LICENSE("GPL");

	static int xenfs_set_page_dirty(struct page *page)		static int xenfs_set_page_dirty(struct page *page)
	{		{
	if (!PageDirty(page))		return !TestSetPageDirty(page);
	SetPageDirty(page);
	return 0;
	}		}

	static const struct address_space_operations xenfs_aops = {		static const struct address_space_operations xenfs_aops = {