Exit on incorrect usage of genopkg.sh.

1 files changed, 1 insertions, 0 deletions

diff --git a/genopkg.sh b/genopkg.sh
index e2e172b..285740a 100755
--- a/genopkg.sh
+++ b/genopkg.sh
@@ -7,6 +7,7 @@
 
 if [ ${#} -ne 2 ]; then
 	printf 'Usage: %s platform architecture\n' "${0}"
+	exit 1
 fi
 platform=${1}
 arch=${2}