Lines Matching refs:ret
92 int ret;
95 ret = lp55xx_write(chip, LP8501_REG_ENABLE, LP8501_ENABLE);
96 if (ret)
97 return ret;
105 ret = lp55xx_write(chip, LP8501_REG_CONFIG, val);
106 if (ret)
107 return ret;
158 int ret;
174 ret = lp55xx_read(chip, LP8501_REG_OP_MODE, &mode);
175 if (ret)
178 ret = lp55xx_read(chip, LP8501_REG_ENABLE, &exec);
179 if (ret)
213 int ret;
223 ret = sscanf(data + offset, "%2s%n ", c, &nrchars);
224 if (ret != 1)
227 ret = sscanf(c, "%2x", &cmd);
228 if (ret != 1)
274 int ret;
277 ret = lp55xx_write(chip, LP8501_REG_LED_PWM_BASE + led->chan_nr,
281 return ret;
305 int ret;
341 ret = lp55xx_init_device(chip);
342 if (ret)
347 ret = lp55xx_register_leds(led, chip);
348 if (ret)
351 ret = lp55xx_register_sysfs(chip);
352 if (ret) {
362 return ret;