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From:   YueHaibing <yuehaibing@huawei.com>
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        YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH -next 08/36] spi: cadence: use devm_platform_ioremap_resource() to simplify code
Date:   Wed, 4 Sep 2019 21:58:50 +0800
Message-ID: <20190904135918.25352-9-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-cadence.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c
index 1c35eaa..c36587b 100644
--- a/drivers/spi/spi-cadence.c
+++ b/drivers/spi/spi-cadence.c
@@ -474,7 +474,6 @@ static int cdns_spi_probe(struct platform_device *pdev)
 	int ret = 0, irq;
 	struct spi_master *master;
 	struct cdns_spi *xspi;
-	struct resource *res;
 	u32 num_cs;
 
 	master = spi_alloc_master(&pdev->dev, sizeof(*xspi));
@@ -485,8 +484,7 @@ static int cdns_spi_probe(struct platform_device *pdev)
 	master->dev.of_node = pdev->dev.of_node;
 	platform_set_drvdata(pdev, master);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	xspi->regs = devm_ioremap_resource(&pdev->dev, res);
+	xspi->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(xspi->regs)) {
 		ret = PTR_ERR(xspi->regs);
 		goto remove_master;
-- 
2.7.4