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path: root/drivers/mtd
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Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/raw/tango_nand.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/mtd/nand/raw/tango_nand.c b/drivers/mtd/nand/raw/tango_nand.c
index b92de603e6db..246871e01027 100644
--- a/drivers/mtd/nand/raw/tango_nand.c
+++ b/drivers/mtd/nand/raw/tango_nand.c
@@ -600,14 +600,19 @@ static int chip_init(struct device *dev, struct device_node *np)
static int tango_nand_remove(struct platform_device *pdev)
{
- int cs;
struct tango_nfc *nfc = platform_get_drvdata(pdev);
+ struct nand_chip *chip;
+ int cs, ret;
dma_release_channel(nfc->chan);
for (cs = 0; cs < MAX_CS; ++cs) {
- if (nfc->chips[cs])
- nand_release(&nfc->chips[cs]->nand_chip);
+ if (nfc->chips[cs]) {
+ chip = &nfc->chips[cs]->nand_chip;
+ ret = mtd_device_unregister(nand_to_mtd(chip));
+ WARN_ON(ret);
+ nand_cleanup(chip);
+ }
}
return 0;