drivers/rtc/rtc-pcf8563.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-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index 97b354a26a4468d125ed3e3566a9d87ce7584ddc..9ea2d078ea4c627b9d083a69e0e5fa207e593926 100644 (file)
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -269,11 +269,6 @@ static int pcf8563_probe(struct i2c_client *client,
        return 0;
 }
 
-static int pcf8563_remove(struct i2c_client *client)
-{
-       return 0;
-}
-
 static const struct i2c_device_id pcf8563_id[] = {
        { "pcf8563", 0 },
        { "rtc8564", 0 },
@@ -296,7 +291,6 @@ static struct i2c_driver pcf8563_driver = {
                .of_match_table = of_match_ptr(pcf8563_of_match),
        },
        .probe          = pcf8563_probe,
-       .remove         = pcf8563_remove,
        .id_table       = pcf8563_id,
 };