Lines Matching refs:ret
103 int ret;
105 ret = usb_control_msg(udev,
110 if (ret < 0) {
111 pr_warn("usb read operation failed. (%d)\n", ret);
122 return ret;
129 int ret;
134 ret = __az6007_read(d->udev, req, value, index, b, blen);
138 return ret;
144 int ret;
159 ret = usb_control_msg(udev,
164 if (ret != blen) {
165 pr_err("usb write operation failed. (%d)\n", ret);
176 int ret;
181 ret = __az6007_write(d->udev, req, value, index, b, blen);
185 return ret;
255 int ret;
276 ret = az6007_read(d, req, value, index, b, blen);
277 if (ret < 0) {
278 pr_warn("usb in operation failed. (%d)\n", ret);
279 ret = -EINVAL;
281 ret = b[0];
286 return ret;
297 int ret;
313 ret = az6007_write(d, req, value1, index, NULL, blen);
314 if (ret != 0)
315 pr_warn("usb out operation failed. (%d)\n", ret);
318 return ret;
328 int ret;
349 ret = az6007_read(d, req, value, index, b, blen);
350 if (ret < 0) {
351 pr_warn("usb in operation failed. (%d)\n", ret);
352 ret = -EINVAL;
357 ret = b[1];
363 return ret;
374 int ret;
389 ret = az6007_write(d, req, value1, index, NULL, blen);
390 if (ret != 0) {
391 pr_warn("usb out operation failed. (%d)\n", ret);
397 return ret;
404 int ret;
420 ret = az6007_read(d, req, value, index, b, blen);
421 if (ret < 0) {
422 pr_warn("usb in operation failed. (%d)\n", ret);
423 ret = -EIO;
425 ret = b[0];
428 return ret;
436 int ret, i;
449 ret = az6007_write(d, req, value, index, NULL, blen);
450 if (ret != 0) {
451 pr_warn("usb out operation failed. (%d)\n", ret);
461 ret = az6007_write(d, req, value, index, NULL, blen);
462 if (ret != 0) {
463 pr_warn("usb out operation failed. (%d)\n", ret);
479 return ret;
492 int ret;
505 ret = az6007_write(d, req, value, index, NULL, blen);
506 if (ret != 0) {
507 pr_warn("usb out operation failed. (%d)\n", ret);
513 return ret;
520 int ret;
537 ret = az6007_read(d, req, value, index, b, blen);
538 if (ret < 0) {
539 pr_warn("usb in operation failed. (%d)\n", ret);
540 ret = -EIO;
542 ret = 0;
544 if (!ret && b[0] == 1) {
545 ret = DVB_CA_EN50221_POLL_CAM_PRESENT |
551 return ret;
581 int ret;
597 ret = dvb_ca_en50221_init(&adap->dvb_adap,
601 if (ret != 0) {
602 pr_err("Cannot initialize CI: Error %d.\n", ret);
604 return ret;
616 int ret;
618 ret = az6007_read(d, AZ6007_READ_DATA, 6, 0, st->data, 6);
621 if (ret > 0)
624 return ret;
692 int ret;
699 ret = az6007_write(d, AZ6007_POWER, 0, 2, NULL, 0);
700 if (ret < 0)
701 return ret;
703 ret = az6007_write(d, AZ6007_POWER, 1, 4, NULL, 0);
704 if (ret < 0)
705 return ret;
707 ret = az6007_write(d, AZ6007_POWER, 1, 3, NULL, 0);
708 if (ret < 0)
709 return ret;
711 ret = az6007_write(d, AZ6007_POWER, 1, 4, NULL, 0);
712 if (ret < 0)
713 return ret;
716 ret = az6007_write(d, FX2_SCON1, 0, 3, NULL, 0);
717 if (ret < 0)
718 return ret;
720 ret = az6007_write(d, FX2_SCON1, 1, 3, NULL, 0);
721 if (ret < 0)
722 return ret;
724 ret = az6007_write(d, AZ6007_POWER, 0, 0, NULL, 0);
725 if (ret < 0)
726 return ret;
749 int ret = 0;
778 ret = __az6007_read(d->udev, req, value, index,
780 if (ret >= len) {
784 ret = -EIO;
792 ret = -EIO;
802 ret = __az6007_write(d->udev, req, value, index,
810 ret = -EIO;
818 ret = __az6007_read(d->udev, req, value, index,
823 if (ret < 0)
829 if (ret < 0) {
830 pr_info("%s ERROR: %i\n", __func__, ret);
831 return ret;
848 int ret;
858 ret = __az6007_read(d->udev, AZ6007_READ_DATA, 6, 0, mac, 6);
859 if (ret == 6)
860 ret = WARM;
862 ret = COLD;
866 if (ret == COLD) {
873 ret == WARM ? "warm" : "cold");
874 return ret;