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

Signed-off-by: Qinglang Miao miaoqinglang@huawei.com --- sound/soc/fsl/imx-mc13783.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/sound/soc/fsl/imx-mc13783.c b/sound/soc/fsl/imx-mc13783.c index dd9c1ac81..d9dca7bbc 100644 --- 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);