ASoC: adau7002: 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/20221212205406.3771071-8-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/adau7002.c b/sound/soc/codecs/adau7002.c
index 401bafa..c9134e1 100644 (file)
--- a/sound/soc/codecs/adau7002.c
+++ b/sound/soc/codecs/adau7002.c
@@ -100,11 +100,6 @@ static int adau7002_probe(struct platform_device *pdev)
                        &adau7002_dai, 1);
 }
 
-static int adau7002_remove(struct platform_device *pdev)
-{
-       return 0;
-}
-
 #ifdef CONFIG_OF
 static const struct of_device_id adau7002_dt_ids[] = {
        { .compatible = "adi,adau7002", },
@@ -128,7 +123,6 @@ static struct platform_driver adau7002_driver = {
                .acpi_match_table = ACPI_PTR(adau7002_acpi_match),
        },
        .probe = adau7002_probe,
-       .remove = adau7002_remove,
 };
 module_platform_driver(adau7002_driver);