From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Thu, 19 Sep 2013 11:58:07 +0000 (+0530)
Subject: gpio: gpio-74x164: Remove redundant spi_set_drvdata
X-Git-Tag: v3.13-rc1~120^2~56
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=49f1d6bc5add49be7c03d83386f931c224b1d2cb;p=profile%2Fivi%2Fkernel-x86-ivi.git

gpio: gpio-74x164: 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>
Cc: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/gpio/gpio-74x164.c b/drivers/gpio/gpio-74x164.c
index 5d518d5..a51e893 100644
--- a/drivers/gpio/gpio-74x164.c
+++ b/drivers/gpio/gpio-74x164.c
@@ -176,7 +176,6 @@ static int gen_74x164_probe(struct spi_device *spi)
 	return ret;
 
 exit_destroy:
-	spi_set_drvdata(spi, NULL);
 	mutex_destroy(&chip->lock);
 	return ret;
 }
@@ -190,8 +189,6 @@ static int gen_74x164_remove(struct spi_device *spi)
 	if (chip == NULL)
 		return -ENODEV;
 
-	spi_set_drvdata(spi, NULL);
-
 	ret = gpiochip_remove(&chip->gpio_chip);
 	if (!ret)
 		mutex_destroy(&chip->lock);