run-afs.sh: Remove redundant $(…)

Signed-off-by: Anders Kaseorg <[email protected]>

Author: andersk

run-afs.sh

@@ -17,7 +17,7 @@ kstartpid=$(mktemp /tmp/backup-ng-k5start.XXXXXXXXXX)
 kstartret=1
 
 while [ $kstartret -ne 0 ]; do
-    $((
+    (
 	flock --exclusive 200
 	k5start -f /etc/daemon.keytab -u daemon/sql.mit.edu -t -K 15m -l6h -b -p "$kstartpid" || exit 1
 	# If we get here, we're under both the lock and the k5start
@@ -33,7 +33,7 @@ while [ $kstartret -ne 0 ]; do
 	# Okay, we're all done. Kill k5start
 	kill -TERM $(cat "$kstartpid")
 	exit 0
-    ) 200> /var/lock/backup-ng.lock)
+    ) 200> /var/lock/backup-ng.lock
     kstartret=$?
 done