[PATCH] edac: Make use of the helper function devm_platform_ioremap_resource()

[cgel . zte]

From: Lv Ruyi <lv.ruyi@xxxxxxxxxx>

Use the devm_platform_ioremap_resource() helper instead of calling
platform_get_resource() and devm_ioremap_resource() separately.Make the
code simpler without functional changes.

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Lv Ruyi <lv.ruyi@xxxxxxxxxx>
---
 drivers/edac/armada_xp_edac.c | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

diff --git a/drivers/edac/armada_xp_edac.c b/drivers/edac/armada_xp_edac.c
index b1f46a974b9e..038abbb83f4b 100644
--- a/drivers/edac/armada_xp_edac.c
+++ b/drivers/edac/armada_xp_edac.c
@@ -286,17 +286,10 @@ static int axp_mc_probe(struct platform_device *pdev)
 	struct edac_mc_layer layers[1];
 	const struct of_device_id *id;
 	struct mem_ctl_info *mci;
-	struct resource *r;
 	void __iomem *base;
 	uint32_t config;
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!r) {
-		dev_err(&pdev->dev, "Unable to get mem resource\n");
-		return -ENODEV;
-	}
-
-	base = devm_ioremap_resource(&pdev->dev, r);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		dev_err(&pdev->dev, "Unable to map regs\n");
 		return PTR_ERR(base);
@@ -516,15 +509,8 @@ static int aurora_l2_probe(struct platform_device *pdev)
 	const struct of_device_id *id;
 	uint32_t l2x0_aux_ctrl;
 	void __iomem *base;
-	struct resource *r;
-
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!r) {
-		dev_err(&pdev->dev, "Unable to get mem resource\n");
-		return -ENODEV;
-	}
 
-	base = devm_ioremap_resource(&pdev->dev, r);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		dev_err(&pdev->dev, "Unable to map regs\n");
 		return PTR_ERR(base);
-- 
2.25.1