Lines Matching refs:ret
148 int ret;
153 ret = __device_refresh_sync();
154 if (ret)
162 return ret;
194 int ret;
197 ret = __hdaps_read_pair(port1, port2, val1, val2);
200 return ret;
209 int total, ret = -ENXIO;
269 ret = 0;
278 return ret;
286 int ret;
288 ret = hdaps_device_init();
289 if (ret)
290 return ret;
344 int ret, x, y;
346 ret = hdaps_read_pair(HDAPS_PORT_XPOS, HDAPS_PORT_YPOS, &x, &y);
347 if (ret)
348 return ret;
356 int ret, x, y;
358 ret = hdaps_read_pair(HDAPS_PORT_XVAR, HDAPS_PORT_YVAR, &x, &y);
359 if (ret)
360 return ret;
369 int ret;
371 ret = hdaps_readb_one(HDAPS_PORT_TEMP1, &temp);
372 if (ret)
373 return ret;
382 int ret;
384 ret = hdaps_readb_one(HDAPS_PORT_TEMP2, &temp);
385 if (ret)
386 return ret;
533 int ret;
537 ret = -ENODEV;
542 ret = -ENXIO;
546 ret = platform_driver_register(&hdaps_driver);
547 if (ret)
552 ret = PTR_ERR(pdev);
556 ret = sysfs_create_group(&pdev->dev.kobj, &hdaps_attribute_group);
557 if (ret)
562 ret = -ENOMEM;
579 ret = input_setup_polling(hdaps_idev, hdaps_mousedev_poll);
580 if (ret)
585 ret = input_register_device(hdaps_idev);
586 if (ret)
603 pr_warn("driver init failed (ret=%d)!\n", ret);
604 return ret;