From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: Mon, 25 May 2020 08:58:47 +0000 (+0200)
Subject: mtd: rawnand: nandsim: Free erase_block_wear on error
X-Git-Tag: v5.8-rc1~68^2~5^2~10
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=5dcb5164b20eaa178dcea9572c8b0dccabef7a25;p=linux-block.git

mtd: rawnand: nandsim: Free erase_block_wear on error

Free erase_block_wear on error, which is allocated by
ns_setup_wear_reporting().

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200525085851.17682-14-miquel.raynal@bootlin.com
---

diff --git a/drivers/mtd/nand/raw/nandsim.c b/drivers/mtd/nand/raw/nandsim.c
index a31a8aaab1fe..8511e70ca1e9 100644
--- a/drivers/mtd/nand/raw/nandsim.c
+++ b/drivers/mtd/nand/raw/nandsim.c
@@ -2383,7 +2383,7 @@ static int __init ns_init_module(void)
 
 	ret = ns_init(nsmtd);
 	if (ret)
-		goto err_exit;
+		goto free_ebw;
 
 	ret = nand_create_bbt(chip);
 	if (ret)
@@ -2409,6 +2409,8 @@ unregister_mtd:
 err_exit:
 free_ns_object:
 	ns_free(ns);
+free_ebw:
+	kfree(erase_block_wear);
 	nand_cleanup(chip);
 error:
 	kfree(ns);