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2 Commits

Author SHA1 Message Date
Vasiliy Kulikov a86c44d48a 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>
 2010-10-27 14:24:02 -07:00
Stepan Moskovchenko c6a5951ee5 msm: Platform initialization for the IOMMU driver 
Register a driver for the MSM IOMMU devices and a driver
for the translation context devices. Set up the global
IOMMU registers and initialize the context banks.

Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
 2010-10-08 15:12:51 -07:00