From 75e9a330a9bd48f97a55a08000236084fe3dae56 Mon Sep 17 00:00:00 2001
From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: Tue, 19 May 2020 15:00:29 +0200
Subject: [PATCH] mtd: rawnand: tmio: Fix the probe error path
Git-commit: 75e9a330a9bd48f97a55a08000236084fe3dae56
Patch-mainline: v5.8-rc1
References: git-fixes

nand_release() is supposed be called after MTD device registration.
Here, only nand_scan() happened, so use nand_cleanup() instead.

There is no real Fixes tag applying here as the use of nand_release()
in this driver predates by far the introduction of nand_cleanup() in
commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources")
which makes this change possible. However, pointing this commit as the
culprit for backporting purposes makes sense even if this commit is not
introducing any bug.

Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-57-miquel.raynal@bootlin.com
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/mtd/nand/raw/tmio_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/tmio_nand.c b/drivers/mtd/nand/raw/tmio_nand.c
index db030f1701ee..4e9a6d94f6e8 100644
--- a/drivers/mtd/nand/raw/tmio_nand.c
+++ b/drivers/mtd/nand/raw/tmio_nand.c
@@ -448,7 +448,7 @@ static int tmio_probe(struct platform_device *dev)
 	if (!retval)
 		return retval;
 
-	nand_release(nand_chip);
+	nand_cleanup(nand_chip);
 
 err_irq:
 	tmio_hw_stop(dev, tmio);
-- 
2.16.4