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video: s6e8ax0: Use devm_* APIs

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devm_* APIs make the cleanup paths simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Sachin Kamat 2014-02-12 15:22:59 +05:30 committed by Tomi Valkeinen
parent 07e521b66c
commit 6a582bd529
1 changed files with 4 additions and 9 deletions
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13
drivers/video/exynos/s6e8ax0.c
View file

@ -794,19 +794,18 @@ static int s6e8ax0_probe(struct mipi_dsim_lcd_device *dsim_dev)
return ret;
}
lcd->ld = lcd_device_register("s6e8ax0", lcd->dev, lcd,
lcd->ld = devm_lcd_device_register(lcd->dev, "s6e8ax0", lcd->dev, lcd,
&s6e8ax0_lcd_ops);
if (IS_ERR(lcd->ld)) {
dev_err(lcd->dev, "failed to register lcd ops.\n");
return PTR_ERR(lcd->ld);
}
lcd->bd = backlight_device_register("s6e8ax0-bl", lcd->dev, lcd,
&s6e8ax0_backlight_ops, NULL);
lcd->bd = devm_backlight_device_register(lcd->dev, "s6e8ax0-bl",
lcd->dev, lcd, &s6e8ax0_backlight_ops, NULL);
if (IS_ERR(lcd->bd)) {
dev_err(lcd->dev, "failed to register backlight ops.\n");
ret = PTR_ERR(lcd->bd);
goto err_backlight_register;
return PTR_ERR(lcd->bd);
}
lcd->bd->props.max_brightness = MAX_BRIGHTNESS;
@ -834,10 +833,6 @@ static int s6e8ax0_probe(struct mipi_dsim_lcd_device *dsim_dev)
dev_dbg(lcd->dev, "probed s6e8ax0 panel driver.\n");
return 0;
err_backlight_register:
lcd_device_unregister(lcd->ld);
return ret;
}
#ifdef CONFIG_PM