diff options
Diffstat (limited to 'drivers/mtd/nand/raw/pasemi_nand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/pasemi_nand.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/mtd/nand/raw/pasemi_nand.c b/drivers/mtd/nand/raw/pasemi_nand.c index 9cfe7395172a..d8eca8c3fdcd 100644 --- a/drivers/mtd/nand/raw/pasemi_nand.c +++ b/drivers/mtd/nand/raw/pasemi_nand.c @@ -146,7 +146,7 @@ static int pasemi_nand_probe(struct platform_device *ofdev) if (mtd_device_register(pasemi_nand_mtd, NULL, 0)) { dev_err(dev, "Unable to register MTD device\n"); err = -ENODEV; - goto out_lpc; + goto out_cleanup_nand; } dev_info(dev, "PA Semi NAND flash at %pR, control at I/O %x\n", &res, @@ -154,6 +154,8 @@ static int pasemi_nand_probe(struct platform_device *ofdev) return 0; + out_cleanup_nand: + nand_cleanup(chip); out_lpc: release_region(lpcctl, 4); out_ior: @@ -167,6 +169,7 @@ static int pasemi_nand_probe(struct platform_device *ofdev) static int pasemi_nand_remove(struct platform_device *ofdev) { struct nand_chip *chip; + int ret; if (!pasemi_nand_mtd) return 0; @@ -174,7 +177,9 @@ static int pasemi_nand_remove(struct platform_device *ofdev) chip = mtd_to_nand(pasemi_nand_mtd); /* Release resources, unregister device */ - nand_release(chip); + ret = mtd_device_unregister(pasemi_nand_mtd); + WARN_ON(ret); + nand_cleanup(chip); release_region(lpcctl, 4); |