From 6f2d545244193432a6ad3d54185628b8f6a6091e Mon Sep 17 00:00:00 2001
From: Thomas Guyot-Sionnest <dermoth@aei.ca>
Date: Wed, 29 Jan 2014 01:41:23 -0500
Subject: Fix check_swap returning OK on & thresholds and no swap

Return 0% free instead of 100% free when total swap is 0

diff --git a/plugins/check_swap.c b/plugins/check_swap.c
index ce510e1..04256ad 100644
--- a/plugins/check_swap.c
+++ b/plugins/check_swap.c
@@ -350,7 +350,7 @@ main (int argc, char **argv)
 	if(total_swap_mb) {
 		percent_used = 100 * ((double) used_swap_mb) / ((double) total_swap_mb);
 	} else {
-		percent_used = 0;
+		percent_used = 100;
 	}
 
 	result = max_state (result, check_swap (percent_used, free_swap_mb));
-- 
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