jtag: linuxgpiod: drop extra parenthesis

[openocd.git] / src / jtag / drivers / bitq.c

diff --git a/src/jtag/drivers/bitq.c b/src/jtag/drivers/bitq.c
index 2241c13a30ae2bd5d5a18a2212e410e5e1c2e749..2e5cca2a4923eba5ffbf47c53e5fada45d5fb4dd 100644 (file)
--- a/src/jtag/drivers/bitq.c
+++ b/src/jtag/drivers/bitq.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
 *   Copyright (C) 2007 by Pavel Chromy                                    *
 *   chromy@asix.cz                                                        *
-*                                                                         *
-*   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
@@ -168,7 +157,7 @@ static void bitq_scan_field(struct scan_field *field, int do_pause)
        else
                tdo_req = 0;
 
-       if (field->out_value == NULL) {
+       if (!field->out_value) {
                /* just send zeros and request data from TDO */
                for (bit_cnt = field->num_bits; bit_cnt > 1; bit_cnt--)
                        bitq_io(0, 0, tdo_req);
@@ -214,11 +203,11 @@ static void bitq_scan(struct scan_command *cmd)
        bitq_scan_field(&cmd->fields[i], 1);
 }
 
-int bitq_execute_queue(void)
+int bitq_execute_queue(struct jtag_command *cmd_queue)
 {
-       struct jtag_command *cmd = jtag_command_queue; /* currently processed command */
+       struct jtag_command *cmd = cmd_queue; /* currently processed command */
 
-       bitq_in_state.cmd = jtag_command_queue;
+       bitq_in_state.cmd = cmd_queue;
        bitq_in_state.field_idx = 0;
        bitq_in_state.bit_pos   = 0;
        bitq_in_state.status    = ERROR_OK;
@@ -264,7 +253,7 @@ int bitq_execute_queue(void)
                        break;
 
                case JTAG_SLEEP:
-                       LOG_DEBUG_IO("sleep %i", cmd->cmd.sleep->us);
+                       LOG_DEBUG_IO("sleep %" PRIu32, cmd->cmd.sleep->us);
                        bitq_interface->sleep(cmd->cmd.sleep->us);
                        if (bitq_interface->in_rdy())
                                bitq_in_proc();