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backlight: tosa: use devm_lcd_device_register()

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Use devm_lcd_device_register() to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jingoo Han
2014-01-23 15:54:30 -08:00
committed by Linus Torvalds
parent 7dd7807736
commit 0f53449d69
1 changed files with 2 additions and 4 deletions
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6
drivers/video/backlight/tosa_lcd.c
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@@ -206,8 +206,8 @@ static int tosa_lcd_probe(struct spi_device *spi)
tosa_lcd_tg_on(data); tosa_lcd_tg_on(data);
data->lcd = lcd_device_register("tosa-lcd", &spi->dev, data, data->lcd = devm_lcd_device_register(&spi->dev, "tosa-lcd", &spi->dev,
&tosa_lcd_ops); data, &tosa_lcd_ops);
if (IS_ERR(data->lcd)) { if (IS_ERR(data->lcd)) {
ret = PTR_ERR(data->lcd); ret = PTR_ERR(data->lcd);
@@ -226,8 +226,6 @@ static int tosa_lcd_remove(struct spi_device *spi)
{ {
struct tosa_lcd_data *data = spi_get_drvdata(spi); struct tosa_lcd_data *data = spi_get_drvdata(spi);
lcd_device_unregister(data->lcd);
if (data->i2c) if (data->i2c)
i2c_unregister_device(data->i2c); i2c_unregister_device(data->i2c);