[PATCH] fff-gateway: remove useless test

[Robert Langhammer]

The parametertest of execute_subshell() will never fail. All calls are hardcoded! It can be removed.

Signed-off-by: Robert Langhammer <rlanghammer at web.de>
---
 src/packages/fff/fff-gateway/files/usr/sbin/configuregateway | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/packages/fff/fff-gateway/files/usr/sbin/configuregateway b/src/packages/fff/fff-gateway/files/usr/sbin/configuregateway
index 5230888..bef7af6 100755
--- a/src/packages/fff/fff-gateway/files/usr/sbin/configuregateway
+++ b/src/packages/fff/fff-gateway/files/usr/sbin/configuregateway
@@ -14,10 +14,6 @@
 # DO NOT RUN THIS IN CRONJOB!

 execute_subshell() {
-	if [ $# -ne 1 ]; then
-		echo "Usage:" "$0" "<function>"
-	fi
-
 	for script in /etc/gateway.d/*; do
 		(
 			# unset function to prevent executing parents shell function
--
2.20.1