drivers/rtc/rtc-rx4581.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>
Cc: Torben Hohn <torbenh@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/rtc/rtc-rx4581.c b/drivers/rtc/rtc-rx4581.c
index 84eb08d65d30..6889222f9ed6 100644
--- a/drivers/rtc/rtc-rx4581.c
+++ b/drivers/rtc/rtc-rx4581.c
@@ -282,11 +282,6 @@ static int rx4581_probe(struct spi_device *spi)
         return 0;
 }
 
-static int rx4581_remove(struct spi_device *spi)
-{
-        return 0;
-}
-
 static const struct spi_device_id rx4581_id[] = {
         { "rx4581", 0 },
         { }
@@ -299,7 +294,6 @@ static struct spi_driver rx4581_driver = {
                 .owner  = THIS_MODULE,
         },
         .probe  = rx4581_probe,
-        .remove = rx4581_remove,
         .id_table = rx4581_id,
 };