Using devm_snd_soc_register_card() can make the code
shorter and cleaner.
Signed-off-by: Qinglang Miao <miaoqinglang@xxxxxxxxxx>
---
sound/soc/tegra/tegra_max98090.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/sound/soc/tegra/tegra_max98090.c b/sound/soc/tegra/tegra_max98090.c
index af3e9e6da..9d8e16473 100644
--- a/sound/soc/tegra/tegra_max98090.c
+++ b/sound/soc/tegra/tegra_max98090.c
@@ -246,7 +246,7 @@ static int tegra_max98090_probe(struct platform_device *pdev)
if (ret)
return ret;
- ret = snd_soc_register_card(card);
+ ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
@@ -256,15 +256,6 @@ static int tegra_max98090_probe(struct platform_device *pdev)
return 0;
}
-static int tegra_max98090_remove(struct platform_device *pdev)
-{
- struct snd_soc_card *card = platform_get_drvdata(pdev);
-
- snd_soc_unregister_card(card);
-
- return 0;
-}
-
static const struct of_device_id tegra_max98090_of_match[] = {
{ .compatible = "nvidia,tegra-audio-max98090", },
{},
@@ -277,7 +268,6 @@ static struct platform_driver tegra_max98090_driver = {
.of_match_table = tegra_max98090_of_match,
},
.probe = tegra_max98090_probe,
- .remove = tegra_max98090_remove,
};
module_platform_driver(tegra_max98090_driver);
--
2.23.0
