X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fsyslinux-parser.c;h=defafd261494de3fc62910e513bf024f2bde7c05;hp=c611ac92b794e878a87d4793d9557df2243abe9e;hb=0e9f4d38b19c2d7557528ef5b11b93377525cd55;hpb=18a47a31b46d916c58a31e8784a7c3a3abcae446

diff --git a/discover/syslinux-parser.c b/discover/syslinux-parser.c
index c611ac9..defafd2 100644
--- a/discover/syslinux-parser.c
+++ b/discover/syslinux-parser.c
@@ -338,11 +338,13 @@ static void syslinux_finalize(struct conf_context *conf)
 			/* '-' can signal do not use global APPEND */
 			if (!strcmp(syslinux_opt->append, "-"))
 				opt->boot_args = talloc_strdup(opt, "");
-			else
+			else if (global_append)
 				opt->boot_args = talloc_asprintf(opt, "%s %s",
 								 global_append,
 								 syslinux_opt->append);
-		} else
+			else
+				opt->boot_args = talloc_strdup(opt, syslinux_opt->append);
+		} else if (global_append)
 			opt->boot_args = talloc_strdup(opt, global_append);
 
 		if (!opt->boot_args)
@@ -455,13 +457,10 @@ static int syslinux_parse(struct discover_context *dc)
 	/*
 	 * set the global defaults
 	 * by spec 'default' defaults to 'linux' and
-	 * 'implicit' defaults to '1', we also just set
-	 * and empty string in 'append' to make it easier
-	 * in syslinux_finish
+	 * 'implicit' defaults to '1'
 	 */
 	conf_set_global_option(conf, "default", "linux");
 	conf_set_global_option(conf, "implicit", "1");
-	conf_set_global_option(conf, "append", "");
 
 	for (filename = syslinux_conf_files; *filename; filename++) {
 		/*