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(parent: 8d2c749) | patch
iommu/mediatek: Remove unnecessary check in attach_device
authorYong Wu <yong.wu@mediatek.com>
Mon, 11 Jan 2021 11:19:12 +0000 (19:19 +0800)
committerWill Deacon <will@kernel.org>
Mon, 1 Feb 2021 11:31:19 +0000 (11:31 +0000)
commit23357572bec6b7f900d855f6dda9c77bb6d1c2de
tree08f8a8bce30d1c07882bb9715d685419282c34c8tree | snapshot
parent8d2c749e5252466d8fc1917101f137966c61fd1ccommit | diff
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>
drivers/iommu/mtk_iommu.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git