validate:transcoding: Exit after printing the help

Fixes CID 1455575

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-devtools/-/merge_requests/192>

diff --git a/validate/tools/gst-validate-transcoding.c b/validate/tools/gst-validate-transcoding.c
index fcf07da..6993b01 100644 (file)
--- a/validate/tools/gst-validate-transcoding.c
+++ b/validate/tools/gst-validate-transcoding.c
@@ -486,6 +486,9 @@ main (int argc, gchar ** argv)
 
   g_option_context_free (ctx);
 
+  if (want_help)
+    exit (0);
+
   if (scenario || configs) {
     gchar *scenarios;