scripts (error handling): Replace exit with exit 1

This is so that scripts using these in the future can
more easily debug if errors occur.

1 files changed, 1 insertions, 1 deletions

diff --git a/buildrom-withgrub b/buildrom-withgrub
index 489fac6..b86bbe9 100755
--- a/buildrom-withgrub
+++ b/buildrom-withgrub
@@ -28,7 +28,7 @@ if (( $# != 1 )); then
 	echo "Usage: ./buildrom-withgrub boardname"
 	echo "Example: ./buildrom-withgrub x60"
 	echo "You need to specify exactly 1 argument"
-	exit
+	exit 1
 fi
 
 cd coreboot