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From: Jens Schweikhardt <schweikh@FreeBSD.org>
Date: Sun, 24 Apr 2016 10:53:00 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r298537 - head/etc/rc.d
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Author: schweikh
Date: Sun Apr 24 10:52:59 2016
New Revision: 298537
URL: https://svnweb.freebsd.org/changeset/base/298537

Log:
  Cosmetics: - no need to escape the newline after '|'
             - parenthesize the "case" string for symmetry and improved
               search for matching paren (e.g. with vi's %)

Modified:
  head/etc/rc.d/zvol

Modified: head/etc/rc.d/zvol
==============================================================================
--- head/etc/rc.d/zvol	Sun Apr 24 09:05:29 2016	(r298536)
+++ head/etc/rc.d/zvol	Sun Apr 24 10:52:59 2016	(r298537)
@@ -19,10 +19,10 @@ required_modules="zfs"
 zvol_start()
 {
 	# Enable swap on ZVOLs with property org.freebsd:swap=on.
-	zfs list -H -o org.freebsd:swap,name -t volume | \
+	zfs list -H -o org.freebsd:swap,name -t volume |
 	while read state name; do
 		case "${state}" in
-		[oO][nN])
+		([oO][nN])
 			swapon /dev/zvol/${name}
 			;;
 		esac
@@ -32,10 +32,10 @@ zvol_start()
 zvol_stop()
 {
 	# Disable swap on ZVOLs with property org.freebsd:swap=on.
-	zfs list -H -o org.freebsd:swap,name -t volume | \
+	zfs list -H -o org.freebsd:swap,name -t volume |
 	while read state name; do
 		case "${state}" in
-		[oO][nN])
+		([oO][nN])
 			swapoff /dev/zvol/${name}
 			;;
 		esac