rtc: rtc-pm8xxx: remove unnecessary platform_set_drvdata()

The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d06 ("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 <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
rtvt123 · Jul 3, 2013 · 253262a · 253262a
1 parent a1c805a
commit 253262a
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c
@@ -480,7 +480,6 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 fail_req_irq:
 	rtc_device_unregister(rtc_dd->rtc);
 fail_rtc_enable:
-	platform_set_drvdata(pdev, NULL);
 	kfree(rtc_dd);
 	return rc;
 }
@@ -492,7 +491,6 @@ static int pm8xxx_rtc_remove(struct platform_device *pdev)
 	device_init_wakeup(&pdev->dev, 0);
 	free_irq(rtc_dd->rtc_alarm_irq, rtc_dd);
 	rtc_device_unregister(rtc_dd->rtc);
-	platform_set_drvdata(pdev, NULL);
 	kfree(rtc_dd);
 
 	return 0;