ASoC: ak4642: Drop no-op remove function

A remove callback that just returns 0 is equivalent to no callback at all
as can be seen in i2c_device_remove(). So simplify accordingly.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220603140513.131142-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c
index 55e773f..648208d 100644 (file)
--- a/sound/soc/codecs/ak4613.c
+++ b/sound/soc/codecs/ak4613.c
@@ -919,18 +919,12 @@ static int ak4613_i2c_probe(struct i2c_client *i2c)
                                      &ak4613_dai, 1);
 }
 
-static int ak4613_i2c_remove(struct i2c_client *client)
-{
-       return 0;
-}
-
 static struct i2c_driver ak4613_i2c_driver = {
        .driver = {
                .name = "ak4613-codec",
                .of_match_table = ak4613_of_match,
        },
        .probe_new      = ak4613_i2c_probe,
-       .remove         = ak4613_i2c_remove,
        .id_table       = ak4613_i2c_id,
 };