Commit 1fb260bc authored by Dan Carpenter's avatar Dan Carpenter Committed by Joerg Roedel

iommu/amd: Remove an unneeded condition

get_device_id() returns an unsigned short device id.  It never fails and
it never returns a negative so we can remove this condition.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent a639a8ee
......@@ -3857,11 +3857,9 @@ static struct irq_domain *get_irq_domain(struct irq_alloc_info *info)
case X86_IRQ_ALLOC_TYPE_MSI:
case X86_IRQ_ALLOC_TYPE_MSIX:
devid = get_device_id(&info->msi_dev->dev);
if (devid >= 0) {
iommu = amd_iommu_rlookup_table[devid];
if (iommu)
return iommu->msi_domain;
}
break;
default:
break;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment