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(parent: e7689f0) | patch
iommu/exynos: Remove dead code
authorMarek Szyprowski <m.szyprowski@samsung.com>
Mon, 14 Nov 2016 10:08:07 +0000 (11:08 +0100)
committerJoerg Roedel <jroedel@suse.de>
Mon, 14 Nov 2016 16:11:59 +0000 (17:11 +0100)
commitb0d4c861a99d002d08b74ab7daf95a8674255ba5
tree4bf689606d131b5d606da80419b8c7395ccd7388tree | snapshot (tar.gz zip)
parente7689f0dc4000441cafff386c8e374a900ccb203commit | diff
iommu/exynos: Remove dead code

__sysmmu_enable/disable functions were designed to do ref-count based
operations, but current code always calls them only once, so the code for
checking the conditions and invalid conditions can be simply removed
without any influence to the driver operation.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/exynos-iommu.c diff | blob | blame | history