Merge branch 'for-3.18/core' of git://git.kernel.dk/linux-block

[cascardo/linux.git] / drivers / xen / grant-table.c

diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index c254ae0..7786291 100644 (file)
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -592,7 +592,7 @@ static int grow_gnttab_list(unsigned int more_frames)
        return 0;
 
 grow_nomem:
-       for ( ; i >= nr_glist_frames; i--)
+       while (i-- > nr_glist_frames)
                free_page((unsigned long) gnttab_list[i]);
        return -ENOMEM;
 }