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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>
This commit is contained in:
Mathias K 2011-12-15 17:43:23 +01:00 committed by Spencer Oliver
parent 667d510dab
commit 886ea0b914
1 changed files with 1 additions and 1 deletions
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2
src/jtag/drivers/libusb1_common.c
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@ -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);