From a06be48a3eae6a0988c3d8b4e3f4e1c233f9f7a6 Mon Sep 17 00:00:00 2001
From: Alexis Ben Miloud--Josselin <abenmiloud+git@evolix.fr>
Date: Thu, 1 Aug 2019 15:33:02 +0200
Subject: [PATCH] [kvmstats] fix printf when not using -a option

---
 kvmstats/kvmstats | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kvmstats/kvmstats b/kvmstats/kvmstats
index 307377c..16aca25 100755
--- a/kvmstats/kvmstats
+++ b/kvmstats/kvmstats
@@ -79,7 +79,7 @@ done | xargs -n5 | {
     test "$SHOW_AVAIL" && {
         nproc
         awk '/^MemTotal:/ { print int($2 / '$((POW / 1024))' ) }' /proc/meminfo
-    } | xargs printf 'AVAILABLE %s %s\n'
+    } | xargs -r printf 'AVAILABLE %s %s\n'
 } | case $FMT in
 'human')
     column -t