linux-kernel - [PATCH 3.12 41/78] mmc: block: add newline to sysfs display of force

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Date:	Fri,  9 Jan 2015 11:31:50 +0100
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, Baruch Siach <baruch@...s.co.il>,
	Andrei Warkentin <andrey.warkentin@...il.com>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 41/78] mmc: block: add newline to sysfs display of force_ro

From: Baruch Siach <baruch@...s.co.il>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit 0031a98a85e9fca282624bfc887f9531b2768396 upstream.

Make force_ro consistent with other sysfs entries.

Fixes: 371a689f64b0d ('mmc: MMC boot partitions support')
Cc: Andrei Warkentin <andrey.warkentin@...il.com>
Signed-off-by: Baruch Siach <baruch@...s.co.il>
Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/mmc/card/block.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 4e8212c714b1..2aea365e096e 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -260,7 +260,7 @@ static ssize_t force_ro_show(struct device *dev, struct device_attribute *attr,
 	int ret;
 	struct mmc_blk_data *md = mmc_blk_get(dev_to_disk(dev));
 
-	ret = snprintf(buf, PAGE_SIZE, "%d",
+	ret = snprintf(buf, PAGE_SIZE, "%d\n",
 		       get_disk_ro(dev_to_disk(dev)) ^
 		       md->read_only);
 	mmc_blk_put(md);
-- 
2.2.1

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