[PATCH] mtd: devices: phram.c: Fix multiple kfree statement from phram_setup

From: Saurav Girepunje <saurav.girepunje@gmail.com>
To: joern@lazybastard.org, dwmw2@infradead.org,
	computersforpeace@gmail.com, marek.vasut@gmail.com,
	miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: saurav.girepunje@hotmail.com
Subject: [PATCH] mtd: devices: phram.c: Fix multiple kfree statement from phram_setup
Date: Mon, 28 Oct 2019 23:43:01 +0530	[thread overview]
Message-ID: <20191028181300.GA26250@saurav> (raw)

Remove multiple kfree statement from phram_setup() in phram.c

Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
---
 drivers/mtd/devices/phram.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c
index c467286ca007..38f95a1517ac 100644
--- a/drivers/mtd/devices/phram.c
+++ b/drivers/mtd/devices/phram.c
@@ -243,22 +243,22 @@ static int phram_setup(const char *val)
 
 	ret = parse_num64(&start, token[1]);
 	if (ret) {
-		kfree(name);
 		parse_err("illegal start address\n");
+		goto free_nam;
 	}
 
 	ret = parse_num64(&len, token[2]);
 	if (ret) {
-		kfree(name);
 		parse_err("illegal device length\n");
+		goto free_nam;
 	}
 
 	ret = register_device(name, start, len);
 	if (!ret)
 		pr_info("%s device: %#llx at %#llx\n", name, len, start);
-	else
-		kfree(name);
 
+free_nam:
+	kfree(name);
 	return ret;
 }
 
-- 
2.20.1

