drivers: call adapter_get_required_serial() in jtag_libusb_open()

[fw/openocd] / src / jtag / drivers / arm-jtag-ew.c

diff --git a/src/jtag/drivers/arm-jtag-ew.c b/src/jtag/drivers/arm-jtag-ew.c
index 62d863191c39be284e50b5a5001855c5384c11b9..703378940b60ac76ee8cdb33dc106048198e7ed9 100644 (file)
--- a/src/jtag/drivers/arm-jtag-ew.c
+++ b/src/jtag/drivers/arm-jtag-ew.c
@@ -103,7 +103,7 @@ static int armjtagew_execute_queue(void)
        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",
@@ -688,7 +688,7 @@ static struct armjtagew *armjtagew_usb_open(void)
        const uint16_t pids[] = { USB_PID, 0 };
        struct libusb_device_handle *dev;
 
-       if (jtag_libusb_open(vids, pids, NULL, &dev, NULL) != ERROR_OK)
+       if (jtag_libusb_open(vids, pids, &dev, NULL) != ERROR_OK)
                return NULL;
 
        struct armjtagew *result = malloc(sizeof(struct armjtagew));