Lines Matching refs:err
115 int err = 0;
119 err = write_int(LCD_FILE, brightness);
122 return err;
176 int err;
182 err = sprintf(path_name, "%s/%s", LED_DIR, command);
183 if (err < 0)
184 return err;
191 err = -errno;
195 return err;
207 err = write(fd, buf, len);
208 if (err == -1)
211 err = close(fd);
212 if (err == -1)
221 int err;
225 err = led_sysfs_write(buf, LED_SLOPE_UP_FILE, "%u", leds->slope_up);
226 if (err)
228 err = led_sysfs_write(buf, LED_SLOPE_DOWN_FILE, "%u", leds->slope_down);
229 if (err)
234 err = led_sysfs_write(buf, LED_BRIGHTNESS_FILE, "%d",
238 err = led_sysfs_write(buf, LED_TRIGGER_FILE, "%s", "timer");
239 if (err)
241 err = led_sysfs_write(buf, LED_DELAY_ON_FILE, "%u", leds->delay_on);
242 if (err)
244 err = led_sysfs_write(buf, LED_DELAY_OFF_FILE, "%u", leds->delay_off);
245 if (err)
248 err = led_sysfs_write(buf, LED_COLOR_FILE, "%x", leds->color);
249 if (err)
251 err = led_sysfs_write(buf, LED_BRIGHTNESS_FILE, "%d",
253 if (err)
262 return err;
