Lines Matching refs:retval
188 int retval = 0;
209 retval = set_led(c);
212 retval = set_gpio_output_pin(minor - 32, c);
216 if (retval < 0)
277 int retval;
288 retval = register_chrdev(major, "TB0219", &tb0219_fops);
289 if (retval < 0) {
293 return retval;
302 major = retval;
333 int retval;
339 retval = platform_device_add(tb0219_platform_device);
340 if (retval < 0) {
342 return retval;
345 retval = platform_driver_register(&tb0219_device_driver);
346 if (retval < 0)
349 return retval;