xen/balloon: fix code comment for free_xenballooned_pages

Signed-off-by: Wei Liu <wei.liu2@citrix.com>

diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 1e0a317d3dcdda5b6041ae8481006f1d1479934b..30a0baf5fd84e93a003b2a5e7beed39b73d52654 100644 (file)
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -557,7 +557,8 @@ int alloc_xenballooned_pages(int nr_pages, struct page **pages, bool highmem)
 EXPORT_SYMBOL(alloc_xenballooned_pages);
 
 /**
- * free_xenballooned_pages - return pages retrieved with get_ballooned_pages
+ * free_xenballooned_pages - return pages retrieved with
+ *                           alloc_xenballooned_pages
  * @nr_pages: Number of pages
  * @pages: pages to return
  */