drivers/rtc/rtc-ds3234.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: Dennis Aberilla <denzzzhome@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/rtc/rtc-ds3234.c b/drivers/rtc/rtc-ds3234.c
index 67f1a80112e2679f5a6a6f38ce9562407971de1a..4c9ba53684643e2b1b1babc71b1cb968862af68a 100644 (file)
--- a/drivers/rtc/rtc-ds3234.c
+++ b/drivers/rtc/rtc-ds3234.c
@@ -156,18 +156,12 @@ static int ds3234_probe(struct spi_device *spi)
        return 0;
 }
 
-static int ds3234_remove(struct spi_device *spi)
-{
-       return 0;
-}
-
 static struct spi_driver ds3234_driver = {
        .driver = {
                .name    = "ds3234",
                .owner  = THIS_MODULE,
        },
        .probe   = ds3234_probe,
-       .remove = ds3234_remove,
 };
 
 module_spi_driver(ds3234_driver);