From: Jeremy Kerr <jk@ozlabs.org>
Date: Tue, 17 Sep 2013 06:51:23 +0000 (+0800)
Subject: discover/grub2: unknown commands should fail
X-Git-Tag: v1.0.0~443
X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=bbf4805d8750a363b1ec78831ad085b8c56a1c99

discover/grub2: unknown commands should fail

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
---

diff --git a/discover/grub2/script.c b/discover/grub2/script.c
index 67b4b78..5fb13aa 100644
--- a/discover/grub2/script.c
+++ b/discover/grub2/script.c
@@ -246,7 +246,7 @@ int statement_simple_execute(struct grub2_script *script,
 	entry = script_lookup_function(script, st->argv->argv[0]);
 	if (!entry) {
 		fprintf(stderr, "undefined function '%s'\n", st->argv->argv[0]);
-		return 0;
+		return 1;
 	}
 
 	rc = entry->fn(script, entry->data, st->argv->argc, st->argv->argv);