iommu: rockchip-iovmm: fix compilation warning
authorHuang, Tao <huangtao@rock-chips.com>
Mon, 4 May 2015 12:22:22 +0000 (20:22 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Mon, 4 May 2015 12:22:22 +0000 (20:22 +0800)
commit4f4343d438c97e98239434158b49c6db27ed6ac4
treeddfdd96f6b471e4b7521b986e546c2d05251c837
parentc33ee628d8b687dcbea98e3b21adfe650e1ae558
iommu: rockchip-iovmm: fix compilation warning

Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
drivers/iommu/rockchip-iovmm.c