From 7d349f0491187533c82fcce5d4b1cd14b2441fdd Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Mon, 13 Sep 1999 00:51:40 +0000
Subject: fix swapoff so it's not called with no args

---
 rc.d/init.d/halt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'rc.d/init.d/halt')

diff --git a/rc.d/init.d/halt b/rc.d/init.d/halt
index 5c50bf66..9a368cbf 100755
--- a/rc.d/init.d/halt
+++ b/rc.d/init.d/halt
@@ -53,7 +53,8 @@ halt -w
 # Turn off swap, then unmount file systems.
 runcmd "Turning off swap and accounting" swapoff -a
 # Turn off other swap that isn't in /etc/fstab
-swapoff `cut -f1 -d " " /proc/swaps | tail +2`
+OTHERSWAP=`cut -f1 -d " " /proc/swaps | tail +2`
+[ -n "$OTHERSWAP" ] && swapoff $OTHERSWAP
 
 [ -x /sbin/accton ] && /sbin/accton
 runcmd "Unmounting file systems"  umount -a -f 
-- 
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