ASoC: fsl: imx-mc13783: use devm_snd_soc_register_card()

Using devm_snd_soc_register_card() can make the code
shorter and cleaner.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Link: https://lore.kernel.org/r/20200929112930.46848-1-miaoqinglang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/imx-mc13783.c b/sound/soc/fsl/imx-mc13783.c
index dd9c1ac..d9dca7b 100644 (file)
--- a/sound/soc/fsl/imx-mc13783.c
+++ b/sound/soc/fsl/imx-mc13783.c
@@ -96,7 +96,7 @@ static int imx_mc13783_probe(struct platform_device *pdev)
 
        imx_mc13783.dev = &pdev->dev;
 
-       ret = snd_soc_register_card(&imx_mc13783);
+       ret = devm_snd_soc_register_card(&pdev->dev, &imx_mc13783);
        if (ret) {
                dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
                        ret);
@@ -140,19 +140,11 @@ static int imx_mc13783_probe(struct platform_device *pdev)
        return ret;
 }
 
-static int imx_mc13783_remove(struct platform_device *pdev)
-{
-       snd_soc_unregister_card(&imx_mc13783);
-
-       return 0;
-}
-
 static struct platform_driver imx_mc13783_audio_driver = {
        .driver = {
                .name = "imx_mc13783",
        },
        .probe = imx_mc13783_probe,
-       .remove = imx_mc13783_remove
 };
 
 module_platform_driver(imx_mc13783_audio_driver);