From: Mathias K <kesmtp@freenet.de>
Date: Thu, 15 Dec 2011 16:43:23 +0000 (+0100)
Subject: Initialize return value.
X-Git-Tag: v0.6.0-rc1~368
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=886ea0b9148381eefc148aeb4d7c6d63894e494b;p=openocd

Initialize return value.

Because no future error checking we will initialize the pointer to
a know value.

Change-Id: I2466eeb413245a398927ec9f3742c2a9a3d51baf
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/283
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
---

diff --git a/src/jtag/drivers/libusb1_common.c b/src/jtag/drivers/libusb1_common.c
index c6cb4943..1aae10d3 100644
--- a/src/jtag/drivers/libusb1_common.c
+++ b/src/jtag/drivers/libusb1_common.c
@@ -105,7 +105,7 @@ int jtag_libusb_set_configuration(jtag_libusb_device_handle *devh,
 	struct jtag_libusb_device *udev = jtag_libusb_get_device(devh);
 	int retCode = -99;
 
-	struct libusb_config_descriptor *config;
+	struct libusb_config_descriptor *config = NULL;
 
 	libusb_get_config_descriptor(udev, configuration, &config);
 	retCode = libusb_set_configuration(devh, config->bConfigurationValue);