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authorJingoo Han <jg1.han@samsung.com>2013-07-04 00:06:22 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-04 01:07:50 +0200
commit2ce5413d9ef3cf177b27edfaf7d7a3b056834fea (patch)
tree42e3a335053bdd6ffa1e3b735da653bc7df12ef3 /drivers/rtc/rtc-jz4740.c
parentrtc: rtc-ep93xx: remove unnecessary platform_set_drvdata() (diff)
downloadlinux-2ce5413d9ef3cf177b27edfaf7d7a3b056834fea.tar.xz
linux-2ce5413d9ef3cf177b27edfaf7d7a3b056834fea.zip
rtc: rtc-jz4740: 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>
Diffstat (limited to 'drivers/rtc/rtc-jz4740.c')
-rw-r--r--drivers/rtc/rtc-jz4740.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-jz4740.c b/drivers/rtc/rtc-jz4740.c
index 1e48686ca6d2..c6573585d028 100644
--- a/drivers/rtc/rtc-jz4740.c
+++ b/drivers/rtc/rtc-jz4740.c
@@ -287,7 +287,6 @@ err_free_irq:
err_unregister_rtc:
rtc_device_unregister(rtc->rtc);
err_iounmap:
- platform_set_drvdata(pdev, NULL);
iounmap(rtc->base);
err_release_mem_region:
release_mem_region(rtc->mem->start, resource_size(rtc->mem));
@@ -310,8 +309,6 @@ static int jz4740_rtc_remove(struct platform_device *pdev)
kfree(rtc);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}