1 files changed, 6 insertions, 9 deletions

diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index bc4a088f9023..6d7d5a1260a6 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -203,18 +203,15 @@ static void __init intel_remapping_check(int num, int slot, int func)
         revision = read_pci_config_byte(num, slot, func, PCI_REVISION_ID);
 
         /*
-         * Revision 13 of all triggering devices id in this quirk have
-         * a problem draining interrupts when irq remapping is enabled,
-         * and should be flagged as broken.  Additionally revisions 0x12
-         * and 0x22 of device id 0x3405 has this problem.
+         * Revision <= 13 of all triggering devices id in this quirk
+         * have a problem draining interrupts when irq remapping is
+         * enabled, and should be flagged as broken. Additionally
+         * revision 0x22 of device id 0x3405 has this problem.
          */
-        if (revision == 0x13)
+        if (revision <= 0x13)
                 set_irq_remapping_broken();
-        else if ((device == 0x3405) &&
-            ((revision == 0x12) ||
-             (revision == 0x22)))
+        else if (device == 0x3405 && revision == 0x22)
                 set_irq_remapping_broken();
-
 }
 
 /*