iommu/amd: Remove redundant devid checks
authorJoerg Roedel <jroedel@suse.de>
Wed, 27 May 2020 11:53:13 +0000 (13:53 +0200)
committerJoerg Roedel <jroedel@suse.de>
Fri, 29 May 2020 15:18:08 +0000 (17:18 +0200)
commit736c3333e3970e7eb0c47a3811588ff0e760f19b
tree95f771e5c2f69fd309317a50dec2f937d02faa59
parent05a0542b456e135f362ba83a17ccff73bac0b92f
iommu/amd: Remove redundant devid checks

Checking the return value of get_device_id() in a code-path which has
already done check_device() is not needed, as check_device() does the
same check and bails out if it fails.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Link: https://lore.kernel.org/r/20200527115313.7426-11-joro@8bytes.org
drivers/iommu/amd_iommu.c