From: Jingoo Han <jg1.han@samsung.com>
To: "'Andrew Morton'" <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, "'Evgeniy Polyakov'" <zbr@ioremap.net>,
        "'Martin Fuzzey'" <mfuzzey@parkeon.com>,
        "'Shawn Guo'" <shawn.guo@linaro.org>,
        "'Jingoo Han'" <jg1.han@samsung.com>
Subject: [PATCH] w1: mxc_w1: remove unnecessary platform_set_drvdata()
Date: Thu, 22 Aug 2013 11:20:58 +0900
Message-id: <002901ce9ede$3cfa5490$b6eefdb0$%han@samsung.com>
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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>
---
 drivers/w1/masters/mxc_w1.c |    2 --
 1 file changed, 2 deletions(-)

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;
 }
 
-- 
1.7.10.4


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