[PATCH -next] w1: sgi_w1: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
 drivers/w1/masters/sgi_w1.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/w1/masters/sgi_w1.c b/drivers/w1/masters/sgi_w1.c
index 1b2d96b..e8c7fa6 100644
--- a/drivers/w1/masters/sgi_w1.c
+++ b/drivers/w1/masters/sgi_w1.c
@@ -77,15 +77,13 @@ static int sgi_w1_probe(struct platform_device *pdev)
 {
        struct sgi_w1_device *sdev;
        struct sgi_w1_platform_data *pdata;
-       struct resource *res;
 
        sdev = devm_kzalloc(&pdev->dev, sizeof(struct sgi_w1_device),
                            GFP_KERNEL);
        if (!sdev)
                return -ENOMEM;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       sdev->mcr = devm_ioremap_resource(&pdev->dev, res);
+       sdev->mcr = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(sdev->mcr))
                return PTR_ERR(sdev->mcr);
 
-- 
2.7.4