linux-kernel - [PATCH -next 11/34] ASoC: mxs-saif: use devm_platform_ioremap

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Date:   Sat, 27 Jul 2019 23:07:15 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <lgirdwood@...il.com>, <broonie@...nel.org>, <perex@...ex.cz>,
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CC:     <linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
        <linux-rpi-kernel@...ts.infradead.org>,
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        <gregkh@...uxfoundation.org>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next 11/34] 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@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 sound/soc/mxs/mxs-saif.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 269b6d6..a2c7942 100644
--- 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);
 
-- 
2.7.4