diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-11-12 15:09:27 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 12:09:19 +0900 |
| commit | 5690378efa8b232161d4cae5d9650da85c88ab1f (patch) | |
| tree | 86dc027d9c1bbf0d20e30ea4041f24a4e193513b /drivers/video | |
| parent | a7e9e3ffd7e80db0d5eb181bc5b3054604db7811 (diff) | |
backlight: ili9320: use devm_lcd_device_register()
Use devm_lcd_device_register() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/ili9320.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/video/backlight/ili9320.c b/drivers/video/backlight/ili9320.c index 4dd43e079a8d..e2b8b40a9bd9 100644 --- a/drivers/video/backlight/ili9320.c +++ b/drivers/video/backlight/ili9320.c @@ -235,7 +235,8 @@ int ili9320_probe_spi(struct spi_device *spi, ili9320_setup_spi(ili, spi); - lcd = lcd_device_register("ili9320", dev, ili, &ili9320_ops); + lcd = devm_lcd_device_register(&spi->dev, "ili9320", dev, ili, + &ili9320_ops); if (IS_ERR(lcd)) { dev_err(dev, "failed to register lcd device\n"); return PTR_ERR(lcd); @@ -248,24 +249,16 @@ int ili9320_probe_spi(struct spi_device *spi, ret = ili9320_power(ili, FB_BLANK_UNBLANK); if (ret != 0) { dev_err(dev, "failed to set lcd power state\n"); - goto err_unregister; + return ret; } return 0; - - err_unregister: - lcd_device_unregister(lcd); - - return ret; } EXPORT_SYMBOL_GPL(ili9320_probe_spi); int ili9320_remove(struct ili9320 *ili) { ili9320_power(ili, FB_BLANK_POWERDOWN); - - lcd_device_unregister(ili->lcd); - return 0; } EXPORT_SYMBOL_GPL(ili9320_remove); |