linux-kernel - [PATCH] drivers/memstick/host/jmb38x_ms: fixes incorrect error handling

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Message-Id: <1542871760-48125-1-git-send-email-bianpan2016@163.com>
Date:   Thu, 22 Nov 2018 15:29:20 +0800
From:   Pan Bian <bianpan2016@....com>
To:     linux-kernel@...r.kernel.org
Subject: [PATCH] drivers/memstick/host/jmb38x_ms: fixes incorrect error handling

kfree() is incorrectly used to free the memory chunk allocated by
memstick_alloc_host(). Instead, memstick_free_host() should be used.

Fixes: 60fdd931d577("memstick: add support for JMicron jmb38x ...")
Signed-off-by: Pan Bian <bianpan2016@....com>
---
 drivers/memstick/host/jmb38x_ms.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c
index bcdca9f..637409c 100644
--- a/drivers/memstick/host/jmb38x_ms.c
+++ b/drivers/memstick/host/jmb38x_ms.c
@@ -907,7 +907,7 @@ static struct memstick_host *jmb38x_ms_alloc_host(struct jmb38x_ms *jm, int cnt)
 
 	iounmap(host->addr);
 err_out_free:
-	kfree(msh);
+	memstick_free_host(msh);
 	return NULL;
 }
 
-- 
2.7.4