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From:   YueHaibing <yuehaibing@huawei.com>
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Subject: [PATCH -next 34/34] rtc: zynqmp: use devm_platform_ioremap_resource() to simplify code
Date:   Sun, 6 Oct 2019 18:29:53 +0800
Message-ID: <20191006102953.57536-35-yuehaibing@huawei.com>
In-Reply-To: <20191006102953.57536-1-yuehaibing@huawei.com>
References: <20191006102953.57536-1-yuehaibing@huawei.com>
MIME-Version: 1.0
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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.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-zynqmp.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/rtc/rtc-zynqmp.c b/drivers/rtc/rtc-zynqmp.c
index 2c76275..55646e0 100644
--- a/drivers/rtc/rtc-zynqmp.c
+++ b/drivers/rtc/rtc-zynqmp.c
@@ -195,7 +195,6 @@ static irqreturn_t xlnx_rtc_interrupt(int irq, void *id)
 static int xlnx_rtc_probe(struct platform_device *pdev)
 {
 	struct xlnx_rtc_dev *xrtcdev;
-	struct resource *res;
 	int ret;
 
 	xrtcdev = devm_kzalloc(&pdev->dev, sizeof(*xrtcdev), GFP_KERNEL);
@@ -211,9 +210,7 @@ static int xlnx_rtc_probe(struct platform_device *pdev)
 	xrtcdev->rtc->ops = &xlnx_rtc_ops;
 	xrtcdev->rtc->range_max = U32_MAX;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	xrtcdev->reg_base = devm_ioremap_resource(&pdev->dev, res);
+	xrtcdev->reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(xrtcdev->reg_base))
 		return PTR_ERR(xrtcdev->reg_base);
 
-- 
2.7.4