diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-10 09:57:44 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-05-16 13:54:17 +1000 |
| commit | 8fbca72944c0c5c066af04fbe0d9becc46a5ae1b (patch) | |
| tree | dd0fb63eba31625cfd4b5f99b0ea9f4856fc5457 /drivers | |
| parent | 99e1e51ecbaaa915907961e837f0346574d02244 (diff) | |
rtc: rtc-s3c: 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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-s3c.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index 14040b22888d..4d38c6b5ee2d 100644 --- a/drivers/rtc/rtc-s3c.c +++ b/drivers/rtc/rtc-s3c.c @@ -421,8 +421,6 @@ static void s3c_rtc_enable(struct platform_device *pdev, int en) static int s3c_rtc_remove(struct platform_device *dev) { - platform_set_drvdata(dev, NULL); - s3c_rtc_setaie(&dev->dev, 0); clk_unprepare(rtc_clk); @@ -554,23 +552,20 @@ static int s3c_rtc_probe(struct platform_device *pdev) 0, "s3c2410-rtc alarm", rtc); if (ret) { dev_err(&pdev->dev, "IRQ%d error %d\n", s3c_rtc_alarmno, ret); - goto err_alarm_irq; + goto err_nortc; } ret = devm_request_irq(&pdev->dev, s3c_rtc_tickno, s3c_rtc_tickirq, 0, "s3c2410-rtc tick", rtc); if (ret) { dev_err(&pdev->dev, "IRQ%d error %d\n", s3c_rtc_tickno, ret); - goto err_alarm_irq; + goto err_nortc; } clk_disable(rtc_clk); return 0; - err_alarm_irq: - platform_set_drvdata(pdev, NULL); - err_nortc: s3c_rtc_enable(pdev, 0); clk_disable_unprepare(rtc_clk); |