drivers/rtc/rtc-bq4802.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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c
index b919168465f245c4dac5b5a5ebef18c405ccb28b..fc0ff87aa5dfe23d39689c64b40c0cff1d84b32c 100644 (file)
--- a/drivers/rtc/rtc-bq4802.c
+++ b/drivers/rtc/rtc-bq4802.c
@@ -186,11 +186,6 @@ out:
 
 }
 
-static int bq4802_remove(struct platform_device *pdev)
-{
-       return 0;
-}
-
 /* work with hotplug and coldplug */
 MODULE_ALIAS("platform:rtc-bq4802");
 
@@ -200,7 +195,6 @@ static struct platform_driver bq4802_driver = {
                .owner  = THIS_MODULE,
        },
        .probe          = bq4802_probe,
-       .remove         = bq4802_remove,
 };
 
 module_platform_driver(bq4802_driver);