Merge tag 'keystone-driver-soc' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull "Keystone SOC Navigator driver non critical fixes frm Alex for 3.19" from Santosh Shilimkar:

	- Use list_for_each_entry_safe to prevent use after free
	- Return proper error if devm_kzalloc fails
	- Use list_first_entry_or_null() at appropriate places

* tag 'keystone-driver-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  soc: ti: knav_qmss_queue: Use list_for_each_entry_safe to prevent use after free
  soc: ti: knav_qmss_queue: Return proper error if devm_kzalloc fails
  soc: ti: knav_qmss_queue: Fix unbalanced locking ins knav_pool_create()
  soc: ti: Use list_first_entry_or_null() at appropriate places

Signed-off-by: Arnd Bergmann <arnd@arndb.de>