From 00a3d0dae23be61c3387f4d236979512717fbc13 Mon Sep 17 00:00:00 2001
From: Josh Paetzel <jpaetzel@FreeBSD.org>
Date: Wed, 15 Jun 2011 19:33:02 +0000
Subject: [PATCH] Eliminate extraneous pipelines and tr calls.

Approved by:	kib (mentor)
MFC after:	3 days
---
 etc/periodic/daily/800.scrub-zfs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/periodic/daily/800.scrub-zfs b/etc/periodic/daily/800.scrub-zfs
index f1d74e3ff8ce..b153b66370ec 100755
--- a/etc/periodic/daily/800.scrub-zfs
+++ b/etc/periodic/daily/800.scrub-zfs
@@ -46,7 +46,7 @@ case "$daily_scrub_zfs_enable" in
 		esac
 
 		# determine how many days shall be between scrubs
-		eval _pool_threshold=\${daily_scrub_zfs_$(echo "${pool}"|tr -s "-" "_"|tr -s "." "_"|tr -s ":" "_")_threshold}
+		eval _pool_threshold=\${daily_scrub_zfs_$(echo "${pool}"|tr  ".:-" "_")_threshold}
 		if [ -z "${_pool_threshold}" ];then
 			_pool_threshold=${daily_scrub_zfs_default_threshold}
 		fi