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From:   YueHaibing <yuehaibing@huawei.com>
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        YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH -next 35/36] spi: zynq-qspi: use devm_platform_ioremap_resource() to simplify code
Date:   Wed, 4 Sep 2019 21:59:17 +0800
Message-ID: <20190904135918.25352-36-yuehaibing@huawei.com>
In-Reply-To: <20190904135918.25352-1-yuehaibing@huawei.com>
References: <20190904135918.25352-1-yuehaibing@huawei.com>
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Sender: linux-kernel-owner@vger.kernel.org
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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>
---
 drivers/spi/spi-zynq-qspi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/spi/spi-zynq-qspi.c b/drivers/spi/spi-zynq-qspi.c
index 4a5326c..5cf6993 100644
--- a/drivers/spi/spi-zynq-qspi.c
+++ b/drivers/spi/spi-zynq-qspi.c
@@ -620,7 +620,6 @@ static int zynq_qspi_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
 	struct zynq_qspi *xqspi;
-	struct resource *res;
 	u32 num_cs;
 
 	ctlr = spi_alloc_master(&pdev->dev, sizeof(*xqspi));
@@ -630,8 +629,7 @@ static int zynq_qspi_probe(struct platform_device *pdev)
 	xqspi = spi_controller_get_devdata(ctlr);
 	xqspi->dev = dev;
 	platform_set_drvdata(pdev, xqspi);
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	xqspi->regs = devm_ioremap_resource(&pdev->dev, res);
+	xqspi->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(xqspi->regs)) {
 		ret = PTR_ERR(xqspi->regs);
 		goto remove_master;
-- 
2.7.4