1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/power/swsusp.c b/kernel/power/swsusp.c
index fc50b5d2dd26..f6abfdb0a02a 100644
--- a/kernel/power/swsusp.c
+++ b/kernel/power/swsusp.c
@@ -550,14 +550,14 @@ static int write_suspend_image(void)
  *      We should only consider resume_device.
  */
 
-int enough_swap(void)
+int enough_swap(unsigned nr_pages)
 {
         struct sysinfo i;
 
         si_swapinfo(&i);
         pr_debug("swsusp: available swap: %lu pages\n", i.freeswap);
-        return i.freeswap > (nr_copy_pages + PAGES_FOR_IO +
-                nr_copy_pages/PBES_PER_PAGE + !!(nr_copy_pages%PBES_PER_PAGE));
+        return i.freeswap > (nr_pages + PAGES_FOR_IO +
+                (nr_pages + PBES_PER_PAGE - 1) / PBES_PER_PAGE);
 }