From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 23 Jan 2014 23:55:03 +0000 (-0800)
Subject: drivers/rtc/rtc-ds1305.c: remove unnecessary spi_set_drvdata()
X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=a3e6ad6740c6e77beda83d4238f2123bf3aef45f;p=deliverable%2Flinux.git

drivers/rtc/rtc-ds1305.c: remove unnecessary spi_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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index 80f323731ee2..2dd586a19b59 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -787,7 +787,6 @@ static int ds1305_remove(struct spi_device *spi)
 		cancel_work_sync(&ds1305->work);
 	}
 
-	spi_set_drvdata(spi, NULL);
 	return 0;
 }