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authorJingoo Han <jg1.han@samsung.com>2013-07-04 02:06:36 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-04 03:07:51 +0400
commitf50c8bf73f74c304c213371de35f4a4d7fafcaf9 (patch)
treedefba52e388c971ce4bf25e22bf603e26874b6fb
parent66600bbef9c74c49b2a020a04897af86202b8d15 (diff)
downloadlinux-f50c8bf73f74c304c213371de35f4a4d7fafcaf9.tar.xz
rtc: rtc-sh: 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>
-rw-r--r--drivers/rtc/rtc-sh.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index 8d5bd2e36776..cb2f8399d692 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -770,8 +770,6 @@ static int __exit sh_rtc_remove(struct platform_device *pdev)
clk_disable(rtc->clk);
clk_put(rtc->clk);
- platform_set_drvdata(pdev, NULL);
-
kfree(rtc);
return 0;