From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 25 Nov 2013 03:27:29 +0000 (+0900)
Subject: mfd: mc13xxx: Remove unnecessary spi_set_drvdata()
X-Git-Tag: next-20131202~27^2~6
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5247865bf58368ef984d6f54a7c4ae367228af78;p=karo-tx-linux.git

mfd: mc13xxx: Remove unnecessary spi_set_drvdata()

The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c
index 5f14ef6693c2..cbcc86d9b6e7 100644
--- a/drivers/mfd/mc13xxx-spi.c
+++ b/drivers/mfd/mc13xxx-spi.c
@@ -149,7 +149,6 @@ static int mc13xxx_spi_probe(struct spi_device *spi)
 		ret = PTR_ERR(mc13xxx->regmap);
 		dev_err(mc13xxx->dev, "Failed to initialize register map: %d\n",
 				ret);
-		spi_set_drvdata(spi, NULL);
 		return ret;
 	}