Lines Matching refs:ret
123 int ret;
125 ret = __afu_port_disable(pdev);
126 if (ret)
127 return ret;
135 int ret;
138 ret = __port_reset(pdev);
141 return ret;
429 long ret;
434 ret = port_reset(pdev);
436 ret = -EINVAL;
440 ret = -ENODEV;
443 return ret;
600 int ret;
607 ret = dfl_feature_dev_use_begin(pdata, filp->f_flags & O_EXCL);
608 if (!ret) {
615 return ret;
684 long ret;
694 ret = afu_mmio_region_get_by_index(pdata, rinfo.index, ®ion);
695 if (ret)
696 return ret;
713 long ret;
723 ret = afu_dma_map_region(pdata, map.user_addr, map.length, &map.iova);
724 if (ret)
725 return ret;
762 long ret;
790 ret = f->ops->ioctl(pdev, f, cmd, arg);
791 if (ret != -ENODEV)
792 return ret;
812 int ret;
820 ret = afu_mmio_region_get_by_offset(pdata, offset, size, ®ion);
821 if (ret)
822 return ret;
888 int ret;
892 ret = __afu_port_enable(pdev);
894 ret = __afu_port_disable(pdev);
897 return ret;
909 int ret;
913 ret = afu_dev_init(pdev);
914 if (ret)
917 ret = dfl_fpga_dev_feature_init(pdev, port_feature_drvs);
918 if (ret)
921 ret = dfl_fpga_dev_ops_register(pdev, &afu_fops, THIS_MODULE);
922 if (ret) {
932 return ret;
964 int ret;
968 ret = platform_driver_register(&afu_driver);
969 if (ret)
972 return ret;