ASoC: bt-sco: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-9-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/bt-sco.c b/sound/soc/codecs/bt-sco.c
index 4086b6a..3afcef2 100644 (file)
--- a/sound/soc/codecs/bt-sco.c
+++ b/sound/soc/codecs/bt-sco.c
@@ -78,11 +78,6 @@ static int bt_sco_probe(struct platform_device *pdev)
                                      bt_sco_dai, ARRAY_SIZE(bt_sco_dai));
 }
 
-static int bt_sco_remove(struct platform_device *pdev)
-{
-       return 0;
-}
-
 static const struct platform_device_id bt_sco_driver_ids[] = {
        {
                .name           = "dfbmcs320",
@@ -109,7 +104,6 @@ static struct platform_driver bt_sco_driver = {
                .of_match_table = of_match_ptr(bt_sco_codec_of_match),
        },
        .probe = bt_sco_probe,
-       .remove = bt_sco_remove,
        .id_table = bt_sco_driver_ids,
 };