From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Fri, 20 Sep 2013 06:38:53 +0000 (+0530)
Subject: backlight: tosa: Remove redundant spi_set_drvdata
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=d24c815b74ec5cdb57f01068f5977f2aebe9f168;p=deliverable%2Flinux.git

backlight: tosa: Remove redundant spi_set_drvdata

Driver core sets driver data to NULL upon failure or remove.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c
index bf081573e5b5..be5d636764bf 100644
--- a/drivers/video/backlight/tosa_lcd.c
+++ b/drivers/video/backlight/tosa_lcd.c
@@ -198,7 +198,7 @@ static int tosa_lcd_probe(struct spi_device *spi)
 	ret = devm_gpio_request_one(&spi->dev, TOSA_GPIO_TG_ON,
 				GPIOF_OUT_INIT_LOW, "tg #pwr");
 	if (ret < 0)
-		goto err_gpio_tg;
+		return ret;
 
 	mdelay(60);
 
@@ -219,8 +219,6 @@ static int tosa_lcd_probe(struct spi_device *spi)
 
 err_register:
 	tosa_lcd_tg_off(data);
-err_gpio_tg:
-	spi_set_drvdata(spi, NULL);
 	return ret;
 }
 
@@ -235,8 +233,6 @@ static int tosa_lcd_remove(struct spi_device *spi)
 
 	tosa_lcd_tg_off(data);
 
-	spi_set_drvdata(spi, NULL);
-
 	return 0;
 }