ASoC: mxs-saif: 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/20190727150738.54764-12-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 269b6d6..a2c7942 100644 (file)
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -732,7 +732,6 @@ static int mxs_saif_mclk_init(struct platform_device *pdev)
 static int mxs_saif_probe(struct platform_device *pdev)
 {
        struct device_node *np = pdev->dev.of_node;
-       struct resource *iores;
        struct mxs_saif *saif;
        int irq, ret = 0;
        struct device_node *master;
@@ -786,9 +785,7 @@ static int mxs_saif_probe(struct platform_device *pdev)
                return ret;
        }
 
-       iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-       saif->base = devm_ioremap_resource(&pdev->dev, iores);
+       saif->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(saif->base))
                return PTR_ERR(saif->base);