From: Baruch Siach <baruch@tkos.co.il>
Date: Mon, 22 Sep 2014 07:12:51 +0000 (+0300)
Subject: mmc: block: add newline to sysfs display of force_ro
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=21522cf73aa3f1bd5e1216087c8dc8da7ac5bc9b;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

mmc: block: add newline to sysfs display of force_ro

commit 0031a98a85e9fca282624bfc887f9531b2768396 upstream.

Make force_ro consistent with other sysfs entries.

Fixes: 371a689f64b0d ('mmc: MMC boot partitions support')
Cc: Andrei Warkentin <andrey.warkentin@gmail.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 90a766345a6..50f1c5502c0 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -262,7 +262,7 @@ 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);