Commits
Vasiliy Kulikov committed a86c44d48a0
arm: mach-msm: fix error handling in msm_iommu_probe() msm_iommu_probe() didn't free mem_region and mapped IO. Also if request_mem_region() failed then error handling code dereferenced NULL pointer. Signed-off-by: Vasiliy Kulikov <segooon@gmail.com> Acked-by: Stepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>