[PATCH 3.13.y-ckt 27/60] mmc: block: Add missing mmc_blk_put() in power_ro_lock_show()

3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know. -- From: Tomas Winkler commit 9098f84cced870f54d8c410dd2444cfa61467fa0 upstream. Enclosing mmc_blk_put() is missing in power_ro_lock_show() sysfs handler, let's add it. Fixes: add710eaa886

[PATCH 3.13.y-ckt 27/60] mmc: block: Add missing mmc_blk_put() in power_ro_lock_show()

3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know. -- From: Tomas Winkler commit 9098f84cced870f54d8c410dd2444cfa61467fa0 upstream. Enclosing mmc_blk_put() is missing in power_ro_lock_show() sysfs handler, let's add