tree 08f8a8bce30d1c07882bb9715d685419282c34c8
parent 8d2c749e5252466d8fc1917101f137966c61fd1c
author Yong Wu <yong.wu@mediatek.com> 1610363952 +0800
committer Will Deacon <will@kernel.org> 1612179079 +0000

iommu/mediatek: Remove unnecessary check in attach_device

This priv_data is set in the of_xlate. if of_xlate failed, it should
not enter attach_device. remove the unnecessary check.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Link: https://lore.kernel.org/r/20210111111914.22211-32-yong.wu@mediatek.com
Signed-off-by: Will Deacon <will@kernel.org>