diff options
Diffstat (limited to 'drivers/mtd/nand/raw/meson_nand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/meson_nand.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c index ac3be92872d0..829b76b303aa 100644 --- a/drivers/mtd/nand/raw/meson_nand.c +++ b/drivers/mtd/nand/raw/meson_nand.c @@ -1293,26 +1293,20 @@ meson_nfc_nand_chip_init(struct device *dev, return 0; } -static int meson_nfc_nand_chip_cleanup(struct meson_nfc *nfc) +static void meson_nfc_nand_chip_cleanup(struct meson_nfc *nfc) { struct meson_nfc_nand_chip *meson_chip; struct mtd_info *mtd; - int ret; while (!list_empty(&nfc->chips)) { meson_chip = list_first_entry(&nfc->chips, struct meson_nfc_nand_chip, node); mtd = nand_to_mtd(&meson_chip->nand); - ret = mtd_device_unregister(mtd); - if (ret) - return ret; + WARN_ON(mtd_device_unregister(mtd)); - meson_nfc_free_buffer(&meson_chip->nand); nand_cleanup(&meson_chip->nand); list_del(&meson_chip->node); } - - return 0; } static int meson_nfc_nand_chips_init(struct device *dev, @@ -1445,16 +1439,11 @@ err_clk: static int meson_nfc_remove(struct platform_device *pdev) { struct meson_nfc *nfc = platform_get_drvdata(pdev); - int ret; - ret = meson_nfc_nand_chip_cleanup(nfc); - if (ret) - return ret; + meson_nfc_nand_chip_cleanup(nfc); meson_nfc_disable_clk(nfc); - platform_set_drvdata(pdev, NULL); - return 0; } |