Random whitespace and other minor fixes.

[libsigrok.git] / src / hardware / testo / protocol.c

diff --git a/src/hardware/testo/protocol.c b/src/hardware/testo/protocol.c
index 15717c02cfa7bc76891af20321c19ef7c0544a48..d2e7c7ed5760e3156d9f7ba43c705150f9d1ecaf 100644 (file)
--- a/src/hardware/testo/protocol.c
+++ b/src/hardware/testo/protocol.c
@@ -76,12 +76,12 @@ SR_PRIV int testo_probe_channels(struct sr_dev_inst *sdi)
                libusb_bulk_transfer(usb->devhdl, EP_IN, buf, MAX_REPLY_SIZE, &len, 10);
        } while (len > 2);
 
-       if (libusb_bulk_transfer(usb->devhdl, EP_OUT, devc->model->request,
+       if (libusb_bulk_transfer(usb->devhdl, EP_OUT, (unsigned char *)devc->model->request,
                        devc->model->request_size, &devc->reply_size, 10) < 0)
                return SR_ERR;
 
        packet_len = 0;
-       while(TRUE) {
+       while (TRUE) {
                if (libusb_bulk_transfer(usb->devhdl, EP_IN, buf, MAX_REPLY_SIZE,
                                &len, 250) < 0)
                        return SR_ERR;
@@ -153,7 +153,7 @@ SR_PRIV int testo_request_packet(const struct sr_dev_inst *sdi)
        usb = sdi->conn;
 
        libusb_fill_bulk_transfer(devc->out_transfer, usb->devhdl, EP_OUT,
-                       devc->model->request, devc->model->request_size,
+                       (unsigned char *)devc->model->request, devc->model->request_size,
                        receive_transfer, (void *)sdi, 100);
        if ((ret = libusb_submit_transfer(devc->out_transfer) != 0)) {
                sr_err("Failed to request packet: %s.", libusb_error_name(ret));