From 0e1b8effa553cc8f07c1a53b93f1ea9ce20b551d Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Thu, 16 Jul 2015 15:50:45 +0200
Subject: mmc: block: Add missing mmc_blk_put() in power_ro_lock_show()

[ Upstream commit 9098f84cced870f54d8c410dd2444cfa61467fa0 ]

Enclosing mmc_blk_put() is missing in power_ro_lock_show() sysfs handler,
let's add it.

Fixes: add710eaa886 ("mmc: boot partition ro lock support")
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
---
 drivers/mmc/card/block.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/mmc')

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index a19a18f0058a..6142683f033c 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -205,6 +205,8 @@ static ssize_t power_ro_lock_show(struct device *dev,
 
 	ret = snprintf(buf, PAGE_SIZE, "%d\n", locked);
 
+	mmc_blk_put(md);
+
 	return ret;
 }
 
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