From 250725aa13f5c9595e5bc265ebed8471e816d8b4 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap@xenotime.net>
Date: Thu, 8 Jun 2006 22:12:50 -0700
Subject: [PATCH] kconfig: exit if no beginning filename

If the beginning Kconfig file is missing, config segfaults so it might as
well exit after the error message.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---
 scripts/kconfig/conf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index ded5ffe184b..4dcb8867b5f 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -539,6 +539,7 @@ int main(int ac, char **av)
   	name = av[i];
 	if (!name) {
 		printf(_("%s: Kconfig file missing\n"), av[0]);
+		exit(1);
 	}
 	conf_parse(name);
 	//zconfdump(stdout);