ASoC: fsl_audmix: cache pdev->dev pointer

There should be no trouble to understand dev = pdev->dev.
This can save some space to have more print info or save
some wrapped lines.

Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Suggested-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/fsl_audmix.c b/sound/soc/fsl/fsl_audmix.c
index dc802d5c4ccdfabed8053d8ec89c55e6c7d77c14..3897a54a11fe40c84fc3c90554e011ff89c4af42 100644 (file)
--- a/sound/soc/fsl/fsl_audmix.c
+++ b/sound/soc/fsl/fsl_audmix.c
@@ -456,6 +456,7 @@ MODULE_DEVICE_TABLE(of, fsl_audmix_ids);
 
 static int fsl_audmix_probe(struct platform_device *pdev)
 {
+       struct device *dev = &pdev->dev;
        struct fsl_audmix *priv;
        struct resource *res;
        const char *mdrv;
@@ -463,52 +464,50 @@ static int fsl_audmix_probe(struct platform_device *pdev)
        void __iomem *regs;
        int ret;
 
-       of_id = of_match_device(fsl_audmix_ids, &pdev->dev);
+       of_id = of_match_device(fsl_audmix_ids, dev);
        if (!of_id || !of_id->data)
                return -EINVAL;
 
        mdrv = of_id->data;
 
-       priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+       priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
        if (!priv)
                return -ENOMEM;
 
        /* Get the addresses */
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       regs = devm_ioremap_resource(&pdev->dev, res);
+       regs = devm_ioremap_resource(dev, res);
        if (IS_ERR(regs))
                return PTR_ERR(regs);
 
-       priv->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "ipg", regs,
+       priv->regmap = devm_regmap_init_mmio_clk(dev, "ipg", regs,
                                                 &fsl_audmix_regmap_config);
        if (IS_ERR(priv->regmap)) {
-               dev_err(&pdev->dev, "failed to init regmap\n");
+               dev_err(dev, "failed to init regmap\n");
                return PTR_ERR(priv->regmap);
        }
 
-       priv->ipg_clk = devm_clk_get(&pdev->dev, "ipg");
+       priv->ipg_clk = devm_clk_get(dev, "ipg");
        if (IS_ERR(priv->ipg_clk)) {
-               dev_err(&pdev->dev, "failed to get ipg clock\n");
+               dev_err(dev, "failed to get ipg clock\n");
                return PTR_ERR(priv->ipg_clk);
        }
 
        platform_set_drvdata(pdev, priv);
-       pm_runtime_enable(&pdev->dev);
+       pm_runtime_enable(dev);
 
-       ret = devm_snd_soc_register_component(&pdev->dev, &fsl_audmix_component,
+       ret = devm_snd_soc_register_component(dev, &fsl_audmix_component,
                                              fsl_audmix_dai,
                                              ARRAY_SIZE(fsl_audmix_dai));
        if (ret) {
-               dev_err(&pdev->dev, "failed to register ASoC DAI\n");
+               dev_err(dev, "failed to register ASoC DAI\n");
                return ret;
        }
 
-       priv->pdev = platform_device_register_data(&pdev->dev, mdrv, 0, NULL,
-                                                  0);
+       priv->pdev = platform_device_register_data(dev, mdrv, 0, NULL, 0);
        if (IS_ERR(priv->pdev)) {
                ret = PTR_ERR(priv->pdev);
-               dev_err(&pdev->dev, "failed to register platform %s: %d\n",
-                       mdrv, ret);
+               dev_err(dev, "failed to register platform %s: %d\n", mdrv, ret);
        }
 
        return ret;