File libvpd.return-value.patch of Package libvpd2

src/helper_functions.cpp:381: warning: control reaches end of non-void function

---
 src/helper_functions.cpp |    1 +
 1 file changed, 1 insertion(+)

--- a/src/helper_functions.cpp
+++ b/src/helper_functions.cpp
@@ -378,6 +378,7 @@ string HelperFunctions::readMatchFromFil
 		}
 		return string("");
 	}
+	return NULL;
 }