diff options
Diffstat (limited to 'drivers/mtd/nand/raw/marvell_nand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/marvell_nand.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/mtd/nand/raw/marvell_nand.c b/drivers/mtd/nand/raw/marvell_nand.c index fc49e13d81ec..ee4afa17d8a3 100644 --- a/drivers/mtd/nand/raw/marvell_nand.c +++ b/drivers/mtd/nand/raw/marvell_nand.c @@ -707,7 +707,7 @@ static int marvell_nfc_wait_op(struct nand_chip *chip, unsigned int timeout_ms) * In case the interrupt was not served in the required time frame, * check if the ISR was not served or if something went actually wrong. */ - if (ret && !pending) { + if (!ret && !pending) { dev_err(nfc->dev, "Timeout waiting for RB signal\n"); return -ETIMEDOUT; } @@ -2664,7 +2664,7 @@ static int marvell_nand_chip_init(struct device *dev, struct marvell_nfc *nfc, ret = mtd_device_register(mtd, NULL, 0); if (ret) { dev_err(dev, "failed to register mtd device: %d\n", ret); - nand_release(chip); + nand_cleanup(chip); return ret; } @@ -2673,6 +2673,16 @@ static int marvell_nand_chip_init(struct device *dev, struct marvell_nfc *nfc, return 0; } +static void marvell_nand_chips_cleanup(struct marvell_nfc *nfc) +{ + struct marvell_nand_chip *entry, *temp; + + list_for_each_entry_safe(entry, temp, &nfc->chips, node) { + nand_release(&entry->chip); + list_del(&entry->node); + } +} + static int marvell_nand_chips_init(struct device *dev, struct marvell_nfc *nfc) { struct device_node *np = dev->of_node; @@ -2707,21 +2717,16 @@ static int marvell_nand_chips_init(struct device *dev, struct marvell_nfc *nfc) ret = marvell_nand_chip_init(dev, nfc, nand_np); if (ret) { of_node_put(nand_np); - return ret; + goto cleanup_chips; } } return 0; -} -static void marvell_nand_chips_cleanup(struct marvell_nfc *nfc) -{ - struct marvell_nand_chip *entry, *temp; +cleanup_chips: + marvell_nand_chips_cleanup(nfc); - list_for_each_entry_safe(entry, temp, &nfc->chips, node) { - nand_release(&entry->chip); - list_del(&entry->node); - } + return ret; } static int marvell_nfc_init_dma(struct marvell_nfc *nfc) |