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rtc: rtc-ep93xx: remove unnecessary platform_set_drvdata()

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The driver core clears the driver data to NULL after device_release or
on probe failure, since commit 0998d06310 ("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>
This commit is contained in:
Jingoo Han
2013-07-03 15:06:21 -07:00
committed by Linus Torvalds
parent 844b8a6855
commit 7b32b631fb
1 changed files with 0 additions and 2 deletions
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2
drivers/rtc/rtc-ep93xx.c
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@@ -167,7 +167,6 @@ static int ep93xx_rtc_probe(struct platform_device *pdev)
return 0; return 0;
exit: exit:
platform_set_drvdata(pdev, NULL);
pdev->dev.platform_data = NULL; pdev->dev.platform_data = NULL;
return err; return err;
} }
@@ -175,7 +174,6 @@ exit:
static int ep93xx_rtc_remove(struct platform_device *pdev) static int ep93xx_rtc_remove(struct platform_device *pdev)
{ {
sysfs_remove_group(&pdev->dev.kobj, &ep93xx_rtc_sysfs_files); sysfs_remove_group(&pdev->dev.kobj, &ep93xx_rtc_sysfs_files);
platform_set_drvdata(pdev, NULL);
pdev->dev.platform_data = NULL; pdev->dev.platform_data = NULL;
return 0; return 0;