linux-kernel - [PATCH 5.4 080/152] mtd: rawnand: fsl

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Message-Id: <20200820091557.831204711@linuxfoundation.org>
Date:   Thu, 20 Aug 2020 11:20:47 +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,
        Boris Brezillon <boris.brezillon@...labora.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 080/152] mtd: rawnand: fsl_upm: Remove unused mtd var

From: Boris Brezillon <boris.brezillon@...labora.com>

[ Upstream commit ccc49eff77bee2885447a032948959a134029fe3 ]

The mtd var in fun_wait_rnb() is now unused, let's get rid of it and
fix the warning resulting from this unused var.

Fixes: 50a487e7719c ("mtd: rawnand: Pass a nand_chip object to chip->dev_ready()")
Signed-off-by: Boris Brezillon <boris.brezillon@...labora.com>
Reviewed-by: Miquel Raynal <miquel.raynal@...tlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
Link: https://lore.kernel.org/linux-mtd/20200603134922.1352340-2-boris.brezillon@collabora.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/mtd/nand/raw/fsl_upm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/fsl_upm.c b/drivers/mtd/nand/raw/fsl_upm.c
index 1054cc070747e..20b0ee174dc61 100644
--- a/drivers/mtd/nand/raw/fsl_upm.c
+++ b/drivers/mtd/nand/raw/fsl_upm.c
@@ -62,7 +62,6 @@ static int fun_chip_ready(struct nand_chip *chip)
 static void fun_wait_rnb(struct fsl_upm_nand *fun)
 {
 	if (fun->rnb_gpio[fun->mchip_number] >= 0) {
-		struct mtd_info *mtd = nand_to_mtd(&fun->chip);
 		int cnt = 1000000;
 
 		while (--cnt && !fun_chip_ready(&fun->chip))
-- 
2.25.1