From: Jingoo Han <jg1.han@samsung.com>
Date: Wed, 11 Sep 2013 21:26:04 +0000 (-0700)
Subject: drivers/w1/masters/mxc_w1.c: remove unnecessary platform_set_drvdata()
X-Git-Tag: upstream/snapshot3+hdmi~4342^2~22
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4b39248365e09fb8268b6fecd1704907ffc3d980;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

drivers/w1/masters/mxc_w1.c: remove unnecessary platform_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>
Cc: Evgeniy Polyakov <zbr@ioremap.net>
Cc: Greg KH <greg@kroah.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c
index 47e12cf..15c7251 100644
--- a/drivers/w1/masters/mxc_w1.c
+++ b/drivers/w1/masters/mxc_w1.c
@@ -152,8 +152,6 @@ static int mxc_w1_remove(struct platform_device *pdev)
 
 	clk_disable_unprepare(mdev->clk);
 
-	platform_set_drvdata(pdev, NULL);
-
 	return 0;
 }