diff options
Diffstat (limited to 'drivers/video/backlight/ili9320.c')
| -rw-r--r-- | drivers/video/backlight/ili9320.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/video/backlight/ili9320.c b/drivers/video/backlight/ili9320.c index 5118a9f029a..9327cd1b314 100644 --- a/drivers/video/backlight/ili9320.c +++ b/drivers/video/backlight/ili9320.c @@ -220,7 +220,7 @@ int __devinit ili9320_probe_spi(struct spi_device *spi, /* allocate and initialse our state */ - ili = kzalloc(sizeof(struct ili9320), GFP_KERNEL); + ili = devm_kzalloc(&spi->dev, sizeof(struct ili9320), GFP_KERNEL); if (ili == NULL) { dev_err(dev, "no memory for device\n"); return -ENOMEM; @@ -240,8 +240,7 @@ int __devinit ili9320_probe_spi(struct spi_device *spi, lcd = lcd_device_register("ili9320", dev, ili, &ili9320_ops); if (IS_ERR(lcd)) { dev_err(dev, "failed to register lcd device\n"); - ret = PTR_ERR(lcd); - goto err_free; + return PTR_ERR(lcd); } ili->lcd = lcd; @@ -259,20 +258,16 @@ int __devinit ili9320_probe_spi(struct spi_device *spi, err_unregister: lcd_device_unregister(lcd); - err_free: - kfree(ili); - return ret; } EXPORT_SYMBOL_GPL(ili9320_probe_spi); -int __devexit ili9320_remove(struct ili9320 *ili) +int ili9320_remove(struct ili9320 *ili) { ili9320_power(ili, FB_BLANK_POWERDOWN); lcd_device_unregister(ili->lcd); - kfree(ili); return 0; } |