From 4e40e46d49fef1a9ec15a40c10deb88f11c2cada Mon Sep 17 00:00:00 2001
From: Peter Stuge <peter@stuge.se>
Date: Fri, 10 Oct 2008 20:43:17 +0000
Subject: [PATCH] flashrom: Check that a filename was specified also when using
 force read

Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3647 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
---
 util/flashrom/flashrom.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/util/flashrom/flashrom.c b/util/flashrom/flashrom.c
index a6d6e9148c..093f2eac1f 100644
--- a/util/flashrom/flashrom.c
+++ b/util/flashrom/flashrom.c
@@ -449,6 +449,10 @@ int main(int argc, char *argv[])
 				printf("Run flashrom -L to view the hardware supported in this flashrom version.\n");
 				exit(1);
 			}
+			if (!filename) {
+				printf("Error: No filename specified.\n");
+				exit(1);
+			}
 			size = flashes[0]->total_size * 1024;
 			buf = (uint8_t *) calloc(size, sizeof(char));