drivers/rtc/rtc-wm831x.c: remove empty function

After the switch to devm_* functions and the removal of
rtc_device_unregister(), the 'remove' function does not do anything.
Delete it.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c
index 8d65b94e5a7eb428fccfadf3d3db77f38a22f1ed..75aea4c4d334bbaef61d8325762b223fa8735e8b 100644 (file)
--- a/drivers/rtc/rtc-wm831x.c
+++ b/drivers/rtc/rtc-wm831x.c
@@ -460,11 +460,6 @@ err:
        return ret;
 }
 
-static int wm831x_rtc_remove(struct platform_device *pdev)
-{
-       return 0;
-}
-
 static const struct dev_pm_ops wm831x_rtc_pm_ops = {
        .suspend = wm831x_rtc_suspend,
        .resume = wm831x_rtc_resume,
@@ -478,7 +473,6 @@ static const struct dev_pm_ops wm831x_rtc_pm_ops = {
 
 static struct platform_driver wm831x_rtc_driver = {
        .probe = wm831x_rtc_probe,
-       .remove = wm831x_rtc_remove,
        .driver = {
                .name = "wm831x-rtc",
                .pm = &wm831x_rtc_pm_ops,