From: Jingoo Han <jg1.han@samsung.com>
Date: Wed, 3 Jul 2013 22:06:36 +0000 (-0700)
Subject: rtc: rtc-spear: remove unnecessary platform_set_drvdata()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=1cc622358745261dcfe4a7ebb5c37a5145fb3ee3;p=deliverable%2Flinux.git

rtc: rtc-spear: 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>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c
index 574359c48f65..c492cf0ab8cd 100644
--- a/drivers/rtc/rtc-spear.c
+++ b/drivers/rtc/rtc-spear.c
@@ -417,7 +417,6 @@ static int spear_rtc_probe(struct platform_device *pdev)
 	return 0;
 
 err_disable_clock:
-	platform_set_drvdata(pdev, NULL);
 	clk_disable_unprepare(config->clk);
 
 	return status;