linux-kernel - [PATCH 5.6 157/166] mtd: rawnand: free the nand

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Message-Id: <20200422095105.310981182@linuxfoundation.org>
Date:   Wed, 22 Apr 2020 11:58:04 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Christophe Kerello <christophe.kerello@...com>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH 5.6 157/166] mtd: rawnand: free the nand_device object

From: Christophe Kerello <christophe.kerello@...com>

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@...com>
Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.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@...uxfoundation.org>

---
 drivers/mtd/nand/raw/nand_base.c |    2 ++
 1 file changed, 2 insertions(+)

--- 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);