+// SPDX-License-Identifier: GPL-2.0-or-later
+
/***************************************************************************
* *
* Copyright (C) 2009 by Cahya Wirawan <cahya@gmx.at> *
* *
* Copyright (C) 2008 by Spencer Oliver *
* spen@spen-soft.co.uk *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
static int opendous_usb_read(struct opendous_jtag *opendous_jtag);
/* helper functions */
-int opendous_get_version_info(void);
+static int opendous_get_version_info(void);
#ifdef _DEBUG_USB_COMMS_
static void opendous_debug_buffer(uint8_t *buffer, int length);
return ERROR_OK;
/* only if the cable name wasn't overwritten by cmdline */
- if (opendous_type == NULL) {
+ if (!opendous_type) {
/* REVISIT first verify that it's listed in cables[] ... */
opendous_type = strdup(CMD_ARGV[0]);
}
enum scan_type type;
uint8_t *buffer;
- while (cmd != NULL) {
+ while (cmd) {
switch (cmd->type) {
case JTAG_RUNTEST:
LOG_DEBUG_IO("runtest %i cycles, end in %i", cmd->cmd.runtest->num_cycles,
cur_opendous_probe = opendous_probes;
- if (opendous_type == NULL) {
+ if (!opendous_type) {
opendous_type = strdup("opendous");
LOG_WARNING("No opendous_type specified, using default 'opendous'");
}
{
opendous_usb_close(opendous_jtag_handle);
- if (usb_out_buffer) {
- free(usb_out_buffer);
- usb_out_buffer = NULL;
- }
+ free(usb_out_buffer);
+ usb_out_buffer = NULL;
- if (usb_in_buffer) {
- free(usb_in_buffer);
- usb_in_buffer = NULL;
- }
+ free(usb_in_buffer);
+ usb_in_buffer = NULL;
- if (pending_scan_results_buffer) {
- free(pending_scan_results_buffer);
- pending_scan_results_buffer = NULL;
- }
+ free(pending_scan_results_buffer);
+ pending_scan_results_buffer = NULL;
- if (opendous_type) {
- free(opendous_type);
- opendous_type = NULL;
- }
+ free(opendous_type);
+ opendous_type = NULL;
return ERROR_OK;
}
return ERROR_OK;
}
-int opendous_get_version_info(void)
+static int opendous_get_version_info(void)
{
return ERROR_OK;
}
return ERROR_JTAG_QUEUE_FAILED;
}
- if (pending_scan_result->buffer != NULL)
- free(pending_scan_result->buffer);
+ free(pending_scan_result->buffer);
}
opendous_tap_init();
struct opendous_jtag *result;
struct libusb_device_handle *devh;
- if (jtag_libusb_open(opendous_probe->VID, opendous_probe->PID, NULL, &devh, NULL) != ERROR_OK)
+ if (jtag_libusb_open(opendous_probe->VID, opendous_probe->PID, &devh, NULL) != ERROR_OK)
return NULL;
jtag_libusb_set_configuration(devh, 0);