diff options
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/fsmc_nand.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c index 2a3b1b90a562..3dc1a7564d87 100644 --- a/drivers/mtd/nand/fsmc_nand.c +++ b/drivers/mtd/nand/fsmc_nand.c @@ -958,9 +958,6 @@ static int __init fsmc_nand_probe(struct platform_device *pdev) } res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand_data"); - if (!res) - return -EINVAL; - host->data_va = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(host->data_va)) return PTR_ERR(host->data_va); @@ -968,25 +965,16 @@ static int __init fsmc_nand_probe(struct platform_device *pdev) host->data_pa = (dma_addr_t)res->start; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand_addr"); - if (!res) - return -EINVAL; - host->addr_va = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(host->addr_va)) return PTR_ERR(host->addr_va); res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand_cmd"); - if (!res) - return -EINVAL; - host->cmd_va = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(host->cmd_va)) return PTR_ERR(host->cmd_va); res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "fsmc_regs"); - if (!res) - return -EINVAL; - host->regs_va = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(host->regs_va)) return PTR_ERR(host->regs_va); |