From 4bd234c7ef7224117a6e50eda4ce3184338daab1 Mon Sep 17 00:00:00 2001
From: Aaron Marcher <me@drkhsh.at>
Date: Mon, 21 May 2018 00:02:33 +0200
Subject: [PATCH] swap_perc: check for division by zero on obsd too

---
 components/swap.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/components/swap.c b/components/swap.c
index 465ffd4..f5db667 100644
--- a/components/swap.c
+++ b/components/swap.c
@@ -188,6 +188,10 @@
 
 		getstats(&total, &used);
 
+		if (total == 0) {
+			return NULL;
+		}
+
 		return bprintf("%d%%", 100 * used / total);
 	}