From b63b590e1d126146cd6a985b82d7f9cac3625297 Mon Sep 17 00:00:00 2001
From: tth <tth@fubar.tetalab.org>
Date: Fri, 30 Apr 2021 15:32:14 +0200
Subject: [PATCH] return an error code when needed

---
 tools/fimg2text.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/fimg2text.c b/tools/fimg2text.c
index e52d4da..3935bb0 100644
--- a/tools/fimg2text.c
+++ b/tools/fimg2text.c
@@ -169,6 +169,7 @@ if (1 != argc-optind) {
 foo = convertir_fimg_en_machinable(argv[optind], "-", steps, norm_val);
 if (foo) {
 	fprintf(stderr, "%s : got a %d from convertor\n", argv[0], foo);
+	return 1;
 	}
 
 return 0;