ASoC: imx-audmux: 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/20190727150738.54764-8-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c
index b2351cd33b0f5781617321b45847d68de2bcea68..7595f24a006e544d515f4cee1f29ba408e7c1f19 100644 (file)
--- a/sound/soc/fsl/imx-audmux.c
+++ b/sound/soc/fsl/imx-audmux.c
@@ -298,12 +298,10 @@ static int imx_audmux_parse_dt_defaults(struct platform_device *pdev,
 
 static int imx_audmux_probe(struct platform_device *pdev)
 {
-       struct resource *res;
        const struct of_device_id *of_id =
                        of_match_device(imx_audmux_dt_ids, &pdev->dev);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       audmux_base = devm_ioremap_resource(&pdev->dev, res);
+       audmux_base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(audmux_base))
                return PTR_ERR(audmux_base);