From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 27 Jun 2013 23:53:16 +0000 (+1000)
Subject: rtc: rtc-spear: remove unnecessary platform_set_drvdata()
X-Git-Tag: next-20130628~3^2~223
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5fb6c0ebbdb0d32bf86e8a90ce5a123bb62bf794;p=karo-tx-linux.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>
---

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;