From: Jingoo Han <jg1.han@samsung.com>
Date: Wed, 3 Jul 2013 22:06:08 +0000 (-0700)
Subject: rtc: rtc-88pm860x: remove unnecessary platform_set_drvdata()
X-Git-Tag: v4.0~3749^2~188
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=90da0c0c1ee7f8fc5100de0f97dbb7c6796dc42f;p=platform%2Fkernel%2Flinux-amlogic.git

rtc: rtc-88pm860x: remove unnecessary platform_set_drvdata()

The driver core clears the driver data to NULL after device_release or
on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata
= NULL when no driver is bound").  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: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/rtc/rtc-88pm860x.c b/drivers/rtc/rtc-88pm860x.c
index 0f2b91b..4e30c85 100644
--- a/drivers/rtc/rtc-88pm860x.c
+++ b/drivers/rtc/rtc-88pm860x.c
@@ -418,7 +418,6 @@ static int pm860x_rtc_remove(struct platform_device *pdev)
 	pm860x_set_bits(info->i2c, PM8607_MEAS_EN2, MEAS2_VRTC, 0);
 #endif	/* VRTC_CALIBRATION */
 
-	platform_set_drvdata(pdev, NULL);
 	return 0;
 }