diff options
Diffstat (limited to 'drivers/video/backlight/ili922x.c')
| -rw-r--r-- | drivers/video/backlight/ili922x.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/video/backlight/ili922x.c b/drivers/video/backlight/ili922x.c index d9f65c2d9b0..ea67fe199e3 100644 --- a/drivers/video/backlight/ili922x.c +++ b/drivers/video/backlight/ili922x.c @@ -482,10 +482,8 @@ static int ili922x_probe(struct spi_device *spi) u16 reg = 0; ili = devm_kzalloc(&spi->dev, sizeof(*ili), GFP_KERNEL); - if (!ili) { - dev_err(&spi->dev, "cannot alloc priv data\n"); + if (!ili) return -ENOMEM; - } ili->spi = spi; spi_set_drvdata(spi, ili); @@ -513,8 +511,8 @@ static int ili922x_probe(struct spi_device *spi) ili->power = FB_BLANK_POWERDOWN; - lcd = lcd_device_register("ili922xlcd", &spi->dev, ili, - &ili922x_ops); + lcd = devm_lcd_device_register(&spi->dev, "ili922xlcd", &spi->dev, ili, + &ili922x_ops); if (IS_ERR(lcd)) { dev_err(&spi->dev, "cannot register LCD\n"); return PTR_ERR(lcd); @@ -530,10 +528,7 @@ static int ili922x_probe(struct spi_device *spi) static int ili922x_remove(struct spi_device *spi) { - struct ili922x *ili = spi_get_drvdata(spi); - ili922x_poweroff(spi); - lcd_device_unregister(ili->ld); return 0; } |