| commit | 48ffae87e91346382790af10d793cba4d2e1d341 | |
| author | Dan Carpenter <dan.carpenter@oracle.com> | |
| Thu, 24 Nov 2016 11:05:44 +0000 (24 14:05 +0300) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Thu, 12 Jan 2017 10:39:28 +0000 (12 11:39 +0100) | ||
| tree | 5d6ccb79ea32925ab8e3792651177f99a4dcdf54 | treesnapshot (tar.gz zip) |
| parent | 54eed7ab1367f3d802ba516a60967e8547224a55 | commitdiff |
iommu/amd: Missing error code in amd_iommu_init_device()
commit 24c790fbf5d8f54c8c82979db11edea8855b74bf upstream.
We should set "ret" to -EINVAL if iommu_group_get() fails.
Fixes: 55c99a4dc50f ("iommu/amd: Use iommu_attach_group()")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 24c790fbf5d8f54c8c82979db11edea8855b74bf upstream.
We should set "ret" to -EINVAL if iommu_group_get() fails.
Fixes: 55c99a4dc50f ("iommu/amd: Use iommu_attach_group()")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/iommu/amd_iommu_v2.c | diffblobblamehistory |