Patchwork [09/42] rtc: rtc-bfin: remove unnecessary platform_set_drvdata()

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Submitter Jingoo Han
Date May 3, 2013, 6:27 a.m.
Message ID <001701ce47c7$484e7b50$d8eb71f0$@samsung.com>
Download mbox | patch
Permalink /patch/241157/
State New
Headers show

Comments

Jingoo Han - May 3, 2013, 6:27 a.m.
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(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>
---
 drivers/rtc/rtc-bfin.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
Mike Frysinger - May 3, 2013, 6:52 p.m.
Acked-by: Mike Frysinger <vapier@gentoo.org>
-mike

Patch

diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c
index ad44ec5..0c53f45 100644
--- a/drivers/rtc/rtc-bfin.c
+++ b/drivers/rtc/rtc-bfin.c
@@ -391,7 +391,6 @@  static int bfin_rtc_remove(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 
 	bfin_rtc_reset(dev, 0);
-	platform_set_drvdata(pdev, NULL);
 
 	return 0;
 }