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Subject[PATCH -next] staging: clocking-wizard: 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/staging/clocking-wizard/clk-xlnx-clock-wizard.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
index 15b7a82..e52a64b 100644
--- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
+++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
@@ -135,7 +135,6 @@ static int clk_wzrd_probe(struct platform_device *pdev)
unsigned long rate;
const char *clk_name;
struct clk_wzrd *clk_wzrd;
- struct resource *mem;
struct device_node *np = pdev->dev.of_node;

clk_wzrd = devm_kzalloc(&pdev->dev, sizeof(*clk_wzrd), GFP_KERNEL);
@@ -143,8 +142,7 @@ static int clk_wzrd_probe(struct platform_device *pdev)
return -ENOMEM;
platform_set_drvdata(pdev, clk_wzrd);

- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- clk_wzrd->base = devm_ioremap_resource(&pdev->dev, mem);
+ clk_wzrd->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(clk_wzrd->base))
return PTR_ERR(clk_wzrd->base);

--
2.7.4

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