diff options
Diffstat (limited to 'drivers/video/backlight/tosa_lcd.c')
| -rw-r--r-- | drivers/video/backlight/tosa_lcd.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c index bf081573e5b..f08d641ccd0 100644 --- a/drivers/video/backlight/tosa_lcd.c +++ b/drivers/video/backlight/tosa_lcd.c @@ -198,7 +198,7 @@ static int tosa_lcd_probe(struct spi_device *spi) ret = devm_gpio_request_one(&spi->dev, TOSA_GPIO_TG_ON, GPIOF_OUT_INIT_LOW, "tg #pwr"); if (ret < 0) - goto err_gpio_tg; + return ret; mdelay(60); @@ -206,8 +206,8 @@ static int tosa_lcd_probe(struct spi_device *spi) tosa_lcd_tg_on(data); - data->lcd = lcd_device_register("tosa-lcd", &spi->dev, data, - &tosa_lcd_ops); + data->lcd = devm_lcd_device_register(&spi->dev, "tosa-lcd", &spi->dev, + data, &tosa_lcd_ops); if (IS_ERR(data->lcd)) { ret = PTR_ERR(data->lcd); @@ -219,8 +219,6 @@ static int tosa_lcd_probe(struct spi_device *spi) err_register: tosa_lcd_tg_off(data); -err_gpio_tg: - spi_set_drvdata(spi, NULL); return ret; } @@ -228,15 +226,11 @@ static int tosa_lcd_remove(struct spi_device *spi) { struct tosa_lcd_data *data = spi_get_drvdata(spi); - lcd_device_unregister(data->lcd); - if (data->i2c) i2c_unregister_device(data->i2c); tosa_lcd_tg_off(data); - spi_set_drvdata(spi, NULL); - return 0; } |