ASoC: mediatek: mt2701-cs42448: Optimize redundant code in mt2701_cs42448_machine_probe

Utilize the defined parameter 'dev' to make the code cleaner.

Signed-off-by: Liu Jing <liujing@cmss.chinamobile.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://patch.msgid.link/20240903093623.7120-1-liujing@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/mediatek/mt2701/mt2701-cs42448.c b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
index 1262e8a1bc9a35eb595eea164e51f985b207b62d..4974b0536b7bb6f9ee88d111d0bbcb834496899b 100644 (file)
--- a/sound/soc/mediatek/mt2701/mt2701-cs42448.c
+++ b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
@@ -329,10 +329,10 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev)
        int ret;
        int i;
        struct device_node *platform_node, *codec_node, *codec_node_bt_mrg;
+       struct device *dev = &pdev->dev;
        struct mt2701_cs42448_private *priv =
-               devm_kzalloc(&pdev->dev, sizeof(struct mt2701_cs42448_private),
+               devm_kzalloc(dev, sizeof(struct mt2701_cs42448_private),
                             GFP_KERNEL);
-       struct device *dev = &pdev->dev;
        struct snd_soc_dai_link *dai_link;
 
        if (!priv)
@@ -341,7 +341,7 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev)
        platform_node = of_parse_phandle(pdev->dev.of_node,
                                         "mediatek,platform", 0);
        if (!platform_node) {
-               dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
+               dev_err(dev, "Property 'platform' missing or invalid\n");
                return -EINVAL;
        }
        for_each_card_prelinks(card, i, dai_link) {
@@ -355,7 +355,7 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev)
        codec_node = of_parse_phandle(pdev->dev.of_node,
                                      "mediatek,audio-codec", 0);
        if (!codec_node) {
-               dev_err(&pdev->dev,
+               dev_err(dev,
                        "Property 'audio-codec' missing or invalid\n");
                return -EINVAL;
        }
@@ -368,7 +368,7 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev)
        codec_node_bt_mrg = of_parse_phandle(pdev->dev.of_node,
                                             "mediatek,audio-codec-bt-mrg", 0);
        if (!codec_node_bt_mrg) {
-               dev_err(&pdev->dev,
+               dev_err(dev,
                        "Property 'audio-codec-bt-mrg' missing or invalid\n");
                return -EINVAL;
        }
@@ -377,7 +377,7 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev)
 
        ret = snd_soc_of_parse_audio_routing(card, "audio-routing");
        if (ret) {
-               dev_err(&pdev->dev, "failed to parse audio-routing: %d\n", ret);
+               dev_err(dev, "failed to parse audio-routing: %d\n", ret);
                return ret;
        }
 
@@ -395,10 +395,10 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev)
 
        snd_soc_card_set_drvdata(card, priv);
 
-       ret = devm_snd_soc_register_card(&pdev->dev, card);
+       ret = devm_snd_soc_register_card(dev, card);
 
        if (ret)
-               dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
+               dev_err(dev, "%s snd_soc_register_card fail %d\n",
                        __func__, ret);
        return ret;
 }