From: Simon Glass <sjg@chromium.org>
Date: Wed, 12 Nov 2014 01:06:30 +0000 (-0700)
Subject: cros_ec: Fix uninitialised variable in cros_ec.c
X-Git-Tag: v2015.01-rc2~4^2~4
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d11e8fd86e0fe883cdc00e040bb9e1a67573cf4e;p=oweals%2Fu-boot.git

cros_ec: Fix uninitialised variable in cros_ec.c

This fixes this cppcheck report:

[drivers/misc/cros_ec.c:704]: (error) Uninitialized variable: req

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Wolfgang Denk <wd@denx.de>
---

diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c
index 521edfd5de..9b4effb2fb 100644
--- a/drivers/misc/cros_ec.c
+++ b/drivers/misc/cros_ec.c
@@ -701,6 +701,7 @@ static int cros_ec_check_version(struct cros_ec_dev *dev)
 
 	/* Try sending a version 3 packet */
 	dev->protocol_version = 3;
+	req.in_data = 0;
 	if (ec_command_inptr(dev, EC_CMD_HELLO, 0, &req, sizeof(req),
 			     (uint8_t **)&resp, sizeof(*resp)) > 0) {
 		return 0;