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drm/exynos: Properly propagate return value in drm_iommu_attach_device()
authorMarek Szyprowski <m.szyprowski@samsung.com>
Mon, 1 Jun 2020 08:06:30 +0000 (17:06 +0900)
committerInki Dae <inki.dae@samsung.com>
Mon, 29 Jun 2020 00:38:41 +0000 (09:38 +0900)
commitb9c633882de4601015625f9136f248e9abca8a7a
tree6044397f1d82d1d06b4e4959519dcaa1a1e9f6e4tree
parentaee83fbdbfa112c72fef3b91cd38ae93841d1075commit | diff
drm/exynos: Properly propagate return value in drm_iommu_attach_device()

Propagate the proper error codes from the called functions instead of
unconditionally returning 0.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Merge conflict so merged it manually.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_dma.c diff | blob | history
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