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Subject[PATCH -next 34/34] rtc: zynqmp: use devm_platform_ioremap_resource() to simplify code
Date
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

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