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(parent: 0f6a904) | patch
iommu: Fix return code in iommu_group_alloc_default_domain()
authorJason Gunthorpe <jgg@nvidia.com>
Wed, 4 Oct 2023 12:08:32 +0000 (09:08 -0300)
committerJoerg Roedel <jroedel@suse.de>
Thu, 5 Oct 2023 11:03:40 +0000 (13:03 +0200)
commitb85b4f30846bb169c114e99ceee17cc119f02a4b
tree4ee44bae190663bc9b38eb569c4cd9f11fc88f6ctree | snapshot
parent0f6a90436a5771fc9f6ca0d1e64f7549219e6c3ccommit | diff
iommu: Fix return code in iommu_group_alloc_default_domain()

This function returns NULL on errors, not ERR_PTR.

Fixes: 1c68cbc64fe6 ("iommu: Add IOMMU_DOMAIN_PLATFORM")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/8fb75157-6c81-4a9c-9992-d73d49902fa8@moroto.mountain
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/0-v2-ee2bae9af0f2+96-iommu_ga_err_ptr_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/iommu.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git