From d82be7b2be34fb3273781e72f5d8e52a3103b961 Mon Sep 17 00:00:00 2001
From: Richard Hughes <richard@hughsie.com>
Date: Wed, 19 Dec 2018 15:38:51 +0000
Subject: [PATCH] buspirate_spi: Fix a missing error check during _init()

Change-Id: I17c6737853bf311b3f7aa9bfb10b54ce19e95ecc
Signed-off-by: Richard Hughes <richard@hughsie.com>
Reviewed-on: https://review.coreboot.org/c/30407
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
---
 buspirate_spi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/buspirate_spi.c b/buspirate_spi.c
index 437aa748e..09f10c3ab 100644
--- a/buspirate_spi.c
+++ b/buspirate_spi.c
@@ -507,6 +507,8 @@ int buspirate_spi_init(void)
 	/* Enter raw SPI mode */
 	bp_commbuf[0] = 0x01;
 	ret = buspirate_sendrecv(bp_commbuf, 1, 0);
+	if (ret)
+		return 1;
 	if ((ret = buspirate_wait_for_string(bp_commbuf, "SPI")))
 		return ret;
 	if ((ret = buspirate_sendrecv(bp_commbuf, 0, 1)))