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iommu/amd: Cleanup buffer allocation
authorJoerg Roedel <jroedel@suse.de>
Tue, 20 Oct 2015 15:33:42 +0000 (17:33 +0200)
committerJoerg Roedel <jroedel@suse.de>
Wed, 21 Oct 2015 09:30:33 +0000 (11:30 +0200)
commitf2c2db53b99eb6c48e259a722eef724d6b53b156
tree942821e6fde6d1458a20dfa95bae5ccca08332e0tree | snapshot (tar.gz zip)
parentdeba4bce168a87ef90211ba69850d3428b453765commit | diff
iommu/amd: Cleanup buffer allocation

Clean up the functions to allocate the command, event and
ppr-log buffers. Remove redundant code and change the return
value to int.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/amd_iommu_init.c diff | blob | blame | history