Lines Matching refs:ret
321 SANE_Status ret = SANE_STATUS_GOOD;
445 return ret;
456 int ret, i;
485 ret = connect_fd(s);
486 if(ret != SANE_STATUS_GOOD){
488 return ret;
492 ret = load_fw(s);
493 if (ret != SANE_STATUS_GOOD) {
496 return ret;
500 ret = get_ident(s);
501 if (ret != SANE_STATUS_GOOD) {
504 return ret;
667 ret = change_params(s);
686 SANE_Status ret;
692 ret = SANE_STATUS_GOOD;
696 ret = sanei_usb_open (s->sane.name, &(s->fd));
699 if(ret != SANE_STATUS_GOOD){
700 DBG (5, "connect_fd: could not open device: %d\n", ret);
705 return ret;
714 SANE_Status ret = SANE_STATUS_GOOD;
780 ret = do_cmd(
786 if(ret){
789 return ret;
804 ret = do_cmd(
810 if(ret){
813 return ret;
826 ret = do_cmd(
832 if(ret){
834 return ret;
847 ret = do_cmd(
853 if(ret){
855 return ret;
866 ret = do_cmd(
872 if(ret){
874 return ret;
889 return ret;
898 SANE_Status ret = SANE_STATUS_GOOD;
913 ret = do_cmd(
919 if(ret){
935 SANE_Status ret;
944 ret = do_cmd (
951 if (ret != SANE_STATUS_GOOD){
952 return ret;
969 return ret;
986 SANE_Status ret;
996 ret = sane_get_devices(NULL,0);
997 if(ret != SANE_STATUS_GOOD){
998 return ret;
1027 ret = connect_fd(s);
1028 if(ret != SANE_STATUS_GOOD){
1029 return ret;
1988 SANE_Status ret = SANE_STATUS_GOOD;
2250 return ret;
2291 SANE_Status ret = SANE_STATUS_GOOD;
2330 return ret;
2402 SANE_Status ret;
2422 ret = get_hardware_status(s);
2427 ret = object_position(s,EPJITSU_PAPER_INGEST);
2428 if (ret != SANE_STATUS_GOOD) {
2431 return ret;
2442 ret = teardown_buffers(s);
2443 if (ret != SANE_STATUS_GOOD) {
2449 ret = change_params(s);
2450 if (ret != SANE_STATUS_GOOD) {
2456 ret = setup_buffers(s);
2457 if (ret != SANE_STATUS_GOOD) {
2463 ret = load_lut(s->dt_lut, 8, 8, 50, 205,
2465 if (ret != SANE_STATUS_GOOD) {
2468 return ret;
2471 ret = coarsecal(s);
2472 if (ret != SANE_STATUS_GOOD) {
2475 return ret;
2478 ret = finecal(s);
2479 if (ret != SANE_STATUS_GOOD) {
2482 return ret;
2485 ret = send_lut(s);
2486 if (ret != SANE_STATUS_GOOD) {
2489 return ret;
2492 ret = lamp(s,1);
2493 if (ret != SANE_STATUS_GOOD) {
2496 return ret;
2500 ret = set_window(s,WINDOW_SCAN);
2501 if (ret != SANE_STATUS_GOOD) {
2504 return ret;
2535 ret = scan(s);
2536 if (ret != SANE_STATUS_GOOD) {
2539 return ret;
2555 SANE_Status ret = SANE_STATUS_GOOD;
2636 return ret;
2655 SANE_Status ret = SANE_STATUS_GOOD;
2668 ret = do_cmd(
2674 if(ret){
2676 return ret;
2688 ret = do_cmd(
2694 if(ret){
2696 return ret;
2704 return ret;
2710 SANE_Status ret = SANE_STATUS_GOOD;
2724 ret = do_cmd(
2730 if(ret){
2732 return ret;
2743 ret = read_from_scanner(s,&s->cal_image);
2744 if(ret){
2746 return ret;
2753 return ret;
2759 SANE_Status ret = SANE_STATUS_GOOD;
2767 ret = lamp(s,0);
2768 if(ret){
2770 return ret;
2796 ret = coarsecal_send_cal(s, pay);
2800 ret = coarsecal_get_line(s, &s->coarsecal);
2851 return ret;
2857 SANE_Status ret = SANE_STATUS_GOOD;
2866 ret = lamp(s,1);
2867 if(ret){
2869 return ret;
2882 ret = coarsecal_send_cal(s, pay);
2886 ret = coarsecal_get_line(s, &s->coarsecal);
2968 return ret;
2974 SANE_Status ret = SANE_STATUS_GOOD;
2996 ret = set_window(s, WINDOW_COARSECAL);
2997 if(ret){
2999 return ret;
3003 ret = coarsecal_send_cal(s, pay);
3006 ret = coarsecal_dark(s, pay);
3007 ret = coarsecal_light(s, pay);
3011 return ret;
3017 SANE_Status ret = SANE_STATUS_GOOD;
3086 ret = set_window(s, WINDOW_SENDCAL);
3087 if(ret){
3089 return ret;
3098 ret = do_cmd(
3104 if(ret){
3106 return ret;
3117 ret = do_cmd(
3124 if(ret){
3126 return ret;
3137 ret = do_cmd(
3144 if(ret){
3146 return ret;
3157 ret = do_cmd(
3164 if(ret){
3166 return ret;
3174 return ret;
3180 SANE_Status ret = SANE_STATUS_GOOD;
3194 ret = set_window(s, WINDOW_FINECAL);
3195 if(ret){
3197 return ret;
3206 ret = do_cmd(
3212 if(ret){
3214 return ret;
3225 ret = read_from_scanner(s,&s->cal_image);
3226 if(ret){
3228 return ret;
3251 return ret;
3264 SANE_Status ret = SANE_STATUS_GOOD;
3287 ret = finecal_send_cal(s);
3288 if(ret) return ret;
3291 ret = lamp(s,1);
3292 if(ret){
3294 return ret;
3298 ret = finecal_get_line(s, &s->darkcal);
3299 if(ret) return ret;
3307 ret = finecal_send_cal(s);
3308 if(ret) return ret;
3311 ret = finecal_get_line(s, &s->lightcal);
3312 if(ret) return ret;
3438 ret = finecal_send_cal(s);
3439 if(ret) { free(gain_slope); free(last_error); return ret; }
3440 ret = finecal_get_line(s, &s->lightcal);
3441 if(ret) { free(gain_slope); free(last_error); return ret; }
3449 return ret;
3458 SANE_Status ret = SANE_STATUS_GOOD;
3470 ret = do_cmd(
3476 if(ret){
3478 return ret;
3490 ret = do_cmd(
3496 if(ret){
3498 return ret;
3506 return ret;
3512 SANE_Status ret = SANE_STATUS_GOOD;
3547 ret = do_cmd(
3553 if(ret){
3555 return ret;
3565 ret = do_cmd(
3571 if(ret){
3573 return ret;
3581 return ret;
3612 SANE_Status ret=SANE_STATUS_GOOD;
3707 ret = do_cmd(
3713 if(ret){
3715 return ret;
3723 ret = do_cmd(
3729 if(ret){
3731 return ret;
3740 return ret;
3746 SANE_Status ret = SANE_STATUS_GOOD;
3763 ret = do_cmd(
3769 if(ret){
3771 return ret;
3788 return ret;
3794 SANE_Status ret = SANE_STATUS_GOOD;
3813 ret = do_cmd(
3819 if(ret){
3821 return ret;
3833 ret = do_cmd(
3839 if(ret){
3841 return ret;
3849 ret=SANE_STATUS_NO_DOCS;
3859 return ret;
3865 SANE_Status ret=SANE_STATUS_GOOD;
3877 ret = do_cmd(
3883 if(ret){
3885 return ret;
3894 return ret;
3915 SANE_Status ret=SANE_STATUS_GOOD;
3939 ret = object_position(s,EPJITSU_PAPER_EJECT);
3940 if (ret != SANE_STATUS_GOOD && ret != SANE_STATUS_NO_DOCS) {
3942 return ret;
3946 ret = six5(s);
3947 if (ret != SANE_STATUS_GOOD) {
3949 return ret;
3979 ret = do_cmd(
3985 if(ret){
3987 return ret;
3996 ret = read_from_scanner(s, &s->block_xfr);
3997 if(ret){
3999 return ret;
4020 ret = do_cmd(
4028 if(ret){
4030 return ret;
4035 ret = copy_block_to_page(s, SIDE_BACK);
4039 ret = copy_block_to_page(s, SIDE_FRONT);
4041 if(ret){
4043 return ret;
4065 ret = copy_block_to_page(s, SIDE_FRONT);
4066 if(ret){
4068 return ret;
4104 return ret;
4110 SANE_Status ret = SANE_STATUS_GOOD;
4123 ret = do_cmd(
4129 if(ret){
4131 return ret;
4140 return ret;
4150 SANE_Status ret = SANE_STATUS_GOOD;
4299 DBG(15, "descramble_raw: finish %d\n", ret);
4301 return ret;
4311 SANE_Status ret = SANE_STATUS_GOOD;
4336 ret = SANE_STATUS_INVAL;
4339 DBG(15, "descramble_raw_gray: finish %d\n", ret);
4340 return ret;
4347 SANE_Status ret=SANE_STATUS_GOOD;
4379 ret = do_cmd(
4387 if (ret == SANE_STATUS_GOOD || (ret == SANE_STATUS_EOF && bytes) ) {
4405 ret = SANE_STATUS_GOOD;
4408 DBG(5, "read_from_scanner: error reading status = %d\n", ret);
4416 return ret;
4427 SANE_Status ret = SANE_STATUS_GOOD;
4445 return ret;
4467 return ret;
4560 return ret;
4567 SANE_Status ret = SANE_STATUS_GOOD;
4611 return ret;
4691 SANE_Status ret = SANE_STATUS_GOOD;
4710 return ret;
4716 SANE_Status ret = SANE_STATUS_GOOD;
4775 return ret;
4835 int ret = 0;
4854 ret = sanei_usb_write_bulk(s->fd, cmdBuff, &cmdLen);
4855 DBG(25, "cmd: wrote %ld bytes, retVal %d\n", (long)cmdLen, ret);
4857 if(ret == SANE_STATUS_EOF){
4861 if(ret != SANE_STATUS_GOOD){
4862 DBG(5,"cmd: return error '%s'\n",sane_strstatus(ret));
4863 return ret;
4879 ret = sanei_usb_write_bulk(s->fd, outBuff, &outLen);
4880 DBG(25, "out: wrote %ld bytes, retVal %d\n", (long)outLen, ret);
4882 if(ret == SANE_STATUS_EOF){
4886 if(ret != SANE_STATUS_GOOD){
4887 DBG(5,"out: return error '%s'\n",sane_strstatus(ret));
4888 return ret;
4907 ret = sanei_usb_read_bulk(s->fd, inBuff, inLen);
4908 DBG(25, "in: retVal %d\n", ret);
4910 if(ret == SANE_STATUS_EOF){
4913 else if(ret != SANE_STATUS_GOOD){
4914 DBG(5,"in: return error '%s'\n",sane_strstatus(ret));
4915 return ret;
4924 ret = SANE_STATUS_EOF;
4931 return ret;