nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. Fixes: 1fef62c1423b ("mtd: nand: add sunxi NAND flash controller support") Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> Cc: stable@xxxxxxxxxxxxxxx --- drivers/mtd/nand/raw/sunxi_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c index 26d862213cac..9f51fd20a52e 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -2004,7 +2004,7 @@ static int sunxi_nand_chip_init(struct device *dev, struct sunxi_nfc *nfc, ret = mtd_device_register(mtd, NULL, 0); if (ret) { dev_err(dev, "failed to register mtd device: %d\n", ret); - nand_release(nand); + nand_cleanup(nand); return ret; } -- 2.20.1