diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/brcmnand/brcmnand.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index b7b15ddf326f..40818c881f08 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -2768,7 +2768,7 @@ static const struct nand_controller_ops brcmnand_controller_ops = { .attach_chip = brcmnand_attach_chip, }; -static int brcmnand_init_cs(struct brcmnand_host *host, struct device_node *dn) +static int brcmnand_init_cs(struct brcmnand_host *host) { struct brcmnand_controller *ctrl = host->ctrl; struct device *dev = ctrl->dev; @@ -2777,16 +2777,9 @@ static int brcmnand_init_cs(struct brcmnand_host *host, struct device_node *dn) int ret; u16 cfg_offs; - ret = of_property_read_u32(dn, "reg", &host->cs); - if (ret) { - dev_err(dev, "can't get chip-select\n"); - return -ENXIO; - } - mtd = nand_to_mtd(&host->chip); chip = &host->chip; - nand_set_flash_node(chip, dn); nand_set_controller_data(chip, host); mtd->name = devm_kasprintf(dev, GFP_KERNEL, "brcmnand.%d", host->cs); @@ -3193,7 +3186,16 @@ int brcmnand_probe(struct platform_device *pdev, struct brcmnand_soc *soc) host->pdev = pdev; host->ctrl = ctrl; - ret = brcmnand_init_cs(host, child); + ret = of_property_read_u32(child, "reg", &host->cs); + if (ret) { + dev_err(dev, "can't get chip-select\n"); + devm_kfree(dev, host); + continue; + } + + nand_set_flash_node(&host->chip, child); + + ret = brcmnand_init_cs(host); if (ret) { devm_kfree(dev, host); continue; /* Try all chip-selects */ |