Not a real problem here, but covscan got confused by one string
containing 'then' keyword.

Signed-off-by: Phil Sutter <p...@nwl.cc>
---
 iptables/iptables-apply | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/iptables/iptables-apply b/iptables/iptables-apply
index 86b8d5a2ffcc9..c7b12d07e584b 100755
--- a/iptables/iptables-apply
+++ b/iptables/iptables-apply
@@ -143,7 +143,7 @@ if ! "$RESTORE" <"$FILE"; then
        echo "E: unknown error applying new iptables ruleset." >&2
        exit 5
 else
-       echo done.
+       echo "done."
 fi
 
 echo -n "Can you establish NEW connections to the machine? (y/N) "
@@ -152,7 +152,7 @@ read -n1 -t "${TIMEOUT:-15}" ret 2>&1 || :
 case "${ret:-}" in
        (y*|Y*)
                echo
-               echo ... then my job is done. See you next time.
+               echo "... then my job is done. See you next time."
                ;;
        (*)
                if [[ -z "${ret:-}" ]]; then
@@ -163,7 +163,7 @@ case "${ret:-}" in
                echo "Timeout. Something happened (or did not). Better play it 
safe..."
                echo -n "Reverting to old ruleset... "
                "$RESTORE" <"$TMPFILE";
-               echo done.
+               echo "done."
                exit 255
                ;;
 esac
-- 
2.18.0

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