linux-kernel - [PATCH 3.18 12/84] mmc: block: add newline to sysfs display of force

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Message-Id: <20150107014029.400851514@linuxfoundation.org>
Date:	Tue,  6 Jan 2015 17:49:15 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org,
	Andrei Warkentin <andrey.warkentin@...il.com>,
	Baruch Siach <baruch@...s.co.il>,
	Ulf Hansson <ulf.hansson@...aro.org>
Subject: [PATCH 3.18 12/84] mmc: block: add newline to sysfs display of force_ro

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

------------------

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

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: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/mmc/card/block.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -260,7 +260,7 @@ static ssize_t force_ro_show(struct devi
 	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);


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