stlink: dequeue CSW write only if it doesn't change csw_default

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

diff --git a/src/jtag/drivers/bitq.c b/src/jtag/drivers/bitq.c
index 2241c13a30ae2bd5d5a18a2212e410e5e1c2e749..04fc78b586808fd2bf1b78ea5c8a80e63e8a1b1d 100644 (file)
--- a/src/jtag/drivers/bitq.c
+++ b/src/jtag/drivers/bitq.c
@@ -168,7 +168,7 @@ 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);
@@ -264,7 +264,7 @@ 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();