From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 31 Jul 2019 08:52:08 +0000 (+0100)
Subject: mtd: rawnand: remove redundant assignment to variable ret
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=80107e764846a6f9b40fc2a78306329ed9052733;p=linux.git

mtd: rawnand: remove redundant assignment to variable ret

Variable ret is being initialized with a value that is never read
and ret is being re-assigned a little later on. The assignment is
redundant and hence can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---

diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index 91f046d4d452d..5c2c30a7dffae 100644
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -4112,7 +4112,7 @@ static int nand_write_oob(struct mtd_info *mtd, loff_t to,
 			  struct mtd_oob_ops *ops)
 {
 	struct nand_chip *chip = mtd_to_nand(mtd);
-	int ret = -ENOTSUPP;
+	int ret;
 
 	ops->retlen = 0;