---
 netfs |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/netfs b/netfs
index cdfdf98..d4a926f 100755
--- a/netfs
+++ b/netfs
@@ -12,8 +12,7 @@ case "$1" in
                /bin/mount -a -t 
nfs,nfs4,smbfs,codafs,ncpfs,cifs,shfs,glusterfs,fuse,fuseblk,fuse.glusterfs
                rc=$?
                /bin/mount -a -O _netdev
-               rc=$(($rc+$?))
-               if [ $rc -gt 0 ]; then
+               if ((rc + $? > 0)); then
                        stat_fail
                else
                        add_daemon netfs
@@ -25,8 +24,7 @@ case "$1" in
                /bin/umount -a -O _netdev
                rc=$?
                /bin/umount -a -t 
nfs,nfs4,smbfs,codafs,ncpfs,cifs,shfs,glusterfs,fuse,fuseblk,fuse.glusterfs
-               rc=$(($rc+$?))
-               if [ $rc -gt 0 ]; then
+               if ((rc + $? > 0)); then
                        stat_fail
                else
                        rm_daemon netfs
-- 
1.7.1

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