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mmc: block: Add missing mmc_blk_put() in power_ro_lock_show() 

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

Fixes: add710eaa8 ("mmc: boot partition ro lock support")
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Tomas Winkler 2015-07-16 15:50:45 +02:00 committed by Ulf Hansson
parent c2b22fff71
commit 9098f84cce
1 changed files with 2 additions and 0 deletions
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2
drivers/mmc/card/block.c
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@ -208,6 +208,8 @@ static ssize_t power_ro_lock_show(struct device *dev,
ret = snprintf(buf, PAGE_SIZE, "%d\n", locked);
mmc_blk_put(md);
return ret;
}