Message ID | 003601ce47c8$f9aa1e30$ecfe5a90$@samsung.com |
---|---|
State | Accepted |
Headers | show |
> The driver core clears the driver data to NULL after device_release > or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d > (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> Thanks. Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> > --- > drivers/rtc/rtc-puv3.c | 1 - > 1 files changed, 0 insertions(+), 1 deletions(-) > > diff --git a/drivers/rtc/rtc-puv3.c b/drivers/rtc/rtc-puv3.c > index 72f4371..402732c 100644 > --- a/drivers/rtc/rtc-puv3.c > +++ b/drivers/rtc/rtc-puv3.c > @@ -224,7 +224,6 @@ static int puv3_rtc_remove(struct platform_device > *dev) > { > struct rtc_device *rtc = platform_get_drvdata(dev); > > - platform_set_drvdata(dev, NULL); > rtc_device_unregister(rtc); > > puv3_rtc_setpie(&dev->dev, 0); > -- > 1.7.2.5 > >
diff --git a/drivers/rtc/rtc-puv3.c b/drivers/rtc/rtc-puv3.c index 72f4371..402732c 100644 --- a/drivers/rtc/rtc-puv3.c +++ b/drivers/rtc/rtc-puv3.c @@ -224,7 +224,6 @@ static int puv3_rtc_remove(struct platform_device *dev) { struct rtc_device *rtc = platform_get_drvdata(dev); - platform_set_drvdata(dev, NULL); rtc_device_unregister(rtc); puv3_rtc_setpie(&dev->dev, 0);
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (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> --- drivers/rtc/rtc-puv3.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)