diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/backlight/corgi_lcd.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c index 6dab13fe562..23d732677ba 100644 --- a/drivers/video/backlight/corgi_lcd.c +++ b/drivers/video/backlight/corgi_lcd.c @@ -544,7 +544,7 @@ static int __devinit corgi_lcd_probe(struct spi_device *spi) return -EINVAL; } - lcd = kzalloc(sizeof(struct corgi_lcd), GFP_KERNEL); + lcd = devm_kzalloc(&spi->dev, sizeof(struct corgi_lcd), GFP_KERNEL); if (!lcd) { dev_err(&spi->dev, "failed to allocate memory\n"); return -ENOMEM; @@ -554,10 +554,9 @@ static int __devinit corgi_lcd_probe(struct spi_device *spi) lcd->lcd_dev = lcd_device_register("corgi_lcd", &spi->dev, lcd, &corgi_lcd_ops); - if (IS_ERR(lcd->lcd_dev)) { - ret = PTR_ERR(lcd->lcd_dev); - goto err_free_lcd; - } + if (IS_ERR(lcd->lcd_dev)) + return PTR_ERR(lcd->lcd_dev); + lcd->power = FB_BLANK_POWERDOWN; lcd->mode = (pdata) ? pdata->init_mode : CORGI_LCD_MODE_VGA; @@ -591,8 +590,6 @@ err_unregister_bl: backlight_device_unregister(lcd->bl_dev); err_unregister_lcd: lcd_device_unregister(lcd->lcd_dev); -err_free_lcd: - kfree(lcd); return ret; } @@ -613,7 +610,6 @@ static int __devexit corgi_lcd_remove(struct spi_device *spi) corgi_lcd_set_power(lcd->lcd_dev, FB_BLANK_POWERDOWN); lcd_device_unregister(lcd->lcd_dev); - kfree(lcd); return 0; } |