mtd: rawnand: free the nand_device object

commit 009264605cdf1b12962c3a46f75818d05452e890 upstream.

This patch releases the resources allocated in nanddev_init function.

Fixes: a7ab085d7c16 ("mtd: rawnand: Initialize the nand_device object")
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/1579767768-32295-1-git-send-email-christophe.kerello@st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index f64e3b6605c68305c1628ef82cada3ee95229a18..47c63968fa45c498aa8635e335e0e33bead0ea33 100644 (file)
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -5907,6 +5907,8 @@ void nand_cleanup(struct nand_chip *chip)
            chip->ecc.algo == NAND_ECC_BCH)
                nand_bch_free((struct nand_bch_control *)chip->ecc.priv);
 
+       nanddev_cleanup(&chip->base);
+
        /* Free bad block table memory */
        kfree(chip->bbt);
        kfree(chip->data_buf);