[xen staging] IOMMU/VT-d: Fix comment

[patchbot@xxxxxxx]

commit 66f9aceafdbee045d5ef56feef2c02064e35af15
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Mon Feb 24 17:05:02 2025 +0000
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Tue Mar 4 12:53:15 2025 +0000

    IOMMU/VT-d: Fix comment
    
    "find upstream bridge" is surprisingly jarring in context, considering 
that's
    the name of the function who's return value we're testing.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
 xen/drivers/passthrough/vtd/intremap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/drivers/passthrough/vtd/intremap.c 
b/xen/drivers/passthrough/vtd/intremap.c
index 820616a8de..1aeaeb5ec5 100644
--- a/xen/drivers/passthrough/vtd/intremap.c
+++ b/xen/drivers/passthrough/vtd/intremap.c
@@ -475,7 +475,7 @@ static void set_msi_source_id(struct pci_dev *pdev, struct 
iremap_entry *ire)
             set_ire_sid(ire, SVT_VERIFY_SID_SQ, SQ_ALL_16,
                         PCI_BDF(bus, devfn));
         }
-        else if ( ret == 1 ) /* find upstream bridge */
+        else if ( ret == 1 ) /* found upstream bridge */
         {
             if ( pdev_type(seg, bus, devfn) == DEV_TYPE_PCIe2PCI_BRIDGE )
                 set_ire_sid(ire, SVT_VERIFY_BUS, SQ_ALL_16,
--
generated by git-patchbot for /home/xen/git/xen.git#staging