ASoC: kirkwood-i2s: use devm_platform_ioremap_resource() to simplify code

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190727150738.54764-14-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/kirkwood/kirkwood-i2s.c b/sound/soc/kirkwood/kirkwood-i2s.c
index 3446a11..5076ec4 100644 (file)
--- a/sound/soc/kirkwood/kirkwood-i2s.c
+++ b/sound/soc/kirkwood/kirkwood-i2s.c
@@ -523,7 +523,6 @@ static int kirkwood_i2s_dev_probe(struct platform_device *pdev)
        struct kirkwood_asoc_platform_data *data = pdev->dev.platform_data;
        struct snd_soc_dai_driver *soc_dai = kirkwood_i2s_dai;
        struct kirkwood_dma_data *priv;
-       struct resource *mem;
        struct device_node *np = pdev->dev.of_node;
        int err;
 
@@ -533,8 +532,7 @@ static int kirkwood_i2s_dev_probe(struct platform_device *pdev)
 
        dev_set_drvdata(&pdev->dev, priv);
 
-       mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       priv->io = devm_ioremap_resource(&pdev->dev, mem);
+       priv->io = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(priv->io))
                return PTR_ERR(priv->io);