[PATCH 11/18] mtd: nand: samsung: Convert to devm_platform_ioremap_resource() and devm_platform_get_and_ioremap_resource()

[Yangtao Li]

Use devm_platform_ioremap_resource() and
devm_platform_get_and_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li at vivo.com>
---
 drivers/mtd/nand/onenand/onenand_samsung.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/mtd/nand/onenand/onenand_samsung.c b/drivers/mtd/nand/onenand/onenand_samsung.c
index 92151aa52964..fd6890a03d55 100644
--- a/drivers/mtd/nand/onenand/onenand_samsung.c
+++ b/drivers/mtd/nand/onenand/onenand_samsung.c
@@ -860,8 +860,7 @@ static int s3c_onenand_probe(struct platform_device *pdev)
 
 	s3c_onenand_setup(mtd);
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	onenand->base = devm_ioremap_resource(&pdev->dev, r);
+	onenand->base = devm_platform_get_and_ioremap_resource(pdev, 0, &r);
 	if (IS_ERR(onenand->base))
 		return PTR_ERR(onenand->base);
 
@@ -874,8 +873,7 @@ static int s3c_onenand_probe(struct platform_device *pdev)
 	this->options |= ONENAND_SKIP_UNLOCK_CHECK;
 
 	if (onenand->type != TYPE_S5PC110) {
-		r = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-		onenand->ahb_addr = devm_ioremap_resource(&pdev->dev, r);
+		onenand->ahb_addr = devm_platform_ioremap_resource(pdev, 1);
 		if (IS_ERR(onenand->ahb_addr))
 			return PTR_ERR(onenand->ahb_addr);
 
@@ -895,8 +893,7 @@ static int s3c_onenand_probe(struct platform_device *pdev)
 		this->subpagesize = mtd->writesize;
 
 	} else { /* S5PC110 */
-		r = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-		onenand->dma_addr = devm_ioremap_resource(&pdev->dev, r);
+		onenand->dma_addr = devm_platform_ioremap_resource(pdev, 1);
 		if (IS_ERR(onenand->dma_addr))
 			return PTR_ERR(onenand->dma_addr);
 
-- 
2.39.0