mtd: nand: denali_dt: clean up resource ioremap
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Mon, 5 Jun 2017 23:21:40 +0000 (08:21 +0900)
committerBoris Brezillon <boris.brezillon@free-electrons.com>
Sat, 10 Jun 2017 10:09:29 +0000 (12:09 +0200)
No need to use two struct resource pointers.  Just reuse one.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
drivers/mtd/nand/denali_dt.c

index df9ef36cc2ce3323da883e722152bf0b5a1d2f8b..b48430fe3cd44d28a381d37e420a91b4a42a75e2 100644 (file)
@@ -49,7 +49,7 @@ MODULE_DEVICE_TABLE(of, denali_nand_dt_ids);
 
 static int denali_dt_probe(struct platform_device *pdev)
 {
-       struct resource *denali_reg, *nand_data;
+       struct resource *res;
        struct denali_dt *dt;
        const struct denali_dt_data *data;
        struct denali_nand_info *denali;
@@ -74,15 +74,13 @@ static int denali_dt_probe(struct platform_device *pdev)
                return denali->irq;
        }
 
-       denali_reg = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-                                                 "denali_reg");
-       denali->flash_reg = devm_ioremap_resource(&pdev->dev, denali_reg);
+       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "denali_reg");
+       denali->flash_reg = devm_ioremap_resource(&pdev->dev, res);
        if (IS_ERR(denali->flash_reg))
                return PTR_ERR(denali->flash_reg);
 
-       nand_data = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-                                                "nand_data");
-       denali->flash_mem = devm_ioremap_resource(&pdev->dev, nand_data);
+       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand_data");
+       denali->flash_mem = devm_ioremap_resource(&pdev->dev, res);
        if (IS_ERR(denali->flash_mem))
                return PTR_ERR(denali->flash_mem);