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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Use devm_platform_ioremap_resource() and devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li --- 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 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/