Index: devicekit-power-011/src/dkp-daemon.c
===================================================================
--- devicekit-power-011.orig/src/dkp-daemon.c	2009-12-15 13:47:52.000000000 -0500
+++ devicekit-power-011/src/dkp-daemon.c	2009-12-15 13:48:57.000000000 -0500
@@ -139,6 +139,7 @@
 	gboolean ret;
 	guint active = 0;
 	guint swap_free = 0;
+	guint swap_total = 0;
 	guint len;
 	guint i;
 	gfloat percentage = 0.0f;
@@ -160,14 +161,19 @@
 		if (len > 3) {
 			if (g_strcmp0 (tokens[0], "SwapFree") == 0)
 				swap_free = atoi (tokens[len-2]);
+			if (g_strcmp0 (tokens[0], "SwapTotal") == 0)
+				swap_total = atoi (tokens[len-2]);
 			else if (g_strcmp0 (tokens[0], "Active") == 0)
 				active = atoi (tokens[len-2]);
 		}
 		g_strfreev (tokens);
 	}
 
+	/* first check if we even have swap */
+	if (swap_total == 0)
+		percentage = 100.0f; /* consider all swap space used */
 	/* work out how close to the line we are */
-	if (swap_free > 0 && active > 0)
+	else if (swap_free > 0 && active > 0)
 		percentage = (active * 100) / swap_free;
 	egg_debug ("total swap available %i kb, active memory %i kb (%.1f%%)", swap_free, active, percentage);
 out: