[Patch v1] EDAC/dmc520: Use devm_platform_ioremap_resource()

[Jai Arora]

platform_get_resource() and devm_ioremap_resource() are wrapped up in the
devm_platform_ioremap_resource() helper. Use the helper and get rid of the
local variable for struct resource *. We now have a function call less.

Signed-off-by: Jai Arora <jai.arora@xxxxxxxxxxx>
---
 drivers/edac/dmc520_edac.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/edac/dmc520_edac.c b/drivers/edac/dmc520_edac.c
index 4e30b989a1a4..5e52d31db3b8 100644
--- a/drivers/edac/dmc520_edac.c
+++ b/drivers/edac/dmc520_edac.c
@@ -480,7 +480,6 @@ static int dmc520_edac_probe(struct platform_device *pdev)
 	struct mem_ctl_info *mci;
 	void __iomem *reg_base;
 	u32 irq_mask_all = 0;
-	struct resource *res;
 	struct device *dev;
 	int ret, idx, irq;
 	u32 reg_val;
@@ -505,8 +504,7 @@ static int dmc520_edac_probe(struct platform_device *pdev)
 	}
 
 	/* Initialize dmc520 edac */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	reg_base = devm_ioremap_resource(dev, res);
+	reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(reg_base))
 		return PTR_ERR(reg_base);
 
-- 
2.17.1