kpatch-build: add "no patch file specified" error

2014-04-01 07:16:12 -05:00 · 2014-04-01 07:16:12 -05:00 · 0f464b8500
parent ece4124a45
commit 0f464b8500
1 changed files with 1 additions and 0 deletions
--- a/kpatch-build/kpatch-build
+++ b/kpatch-build/kpatch-build
@ -121,6 +121,7 @@ while [[ $# -gt 0 ]]; do
 		;;
 	--)
 		if [[ -z "$2" ]]; then
+			echo "ERROR: no patch file specified" >&2
 			usage
 			exit 1
 		fi