From c202dbe67d57af630c2bf7dc5b521d1f6bae8c5f Mon Sep 17 00:00:00 2001
From: Sebastian Pipping <sebastian@pipping.org>
Date: Mon, 31 Jan 2011 13:44:24 +0100
Subject: [PATCH] Resolve unneeded subshell

---
 defaults/linuxrc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/defaults/linuxrc b/defaults/linuxrc
index bbe397e..ee33a35 100755
--- a/defaults/linuxrc
+++ b/defaults/linuxrc
@@ -724,8 +724,13 @@ fi
 cd "${CHROOT}"
 mkdir "${CHROOT}/proc" "${CHROOT}/sys" 2>/dev/null
 echo -ne "${BOLD}.${NORMAL}"
+
 # If devtmpfs is mounted assume genkernel mounted it at /dev and try unmounting it
-grep -qs devtmpfs /proc/mounts && ( umount /dev || echo '*: Failed to unmount the devtmpfs /dev!' )
+if grep -qs devtmpfs /proc/mounts
+then
+	umount /dev || echo '*: Failed to unmount the devtmpfs /dev!'
+fi
+
 umount /sys || echo '*: Failed to unmount the ramdisk /sys!'
 umount /proc || echo '*: Failed to unmount the ramdisk /proc!'
 echo -e "${BOLD}.${NORMAL}"
-- 
2.26.2