1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 63a54a340863..1c8592b0e146 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -3135,8 +3135,13 @@ static int pci_af_flr(struct pci_dev *dev, int probe)
         if (probe)
                 return 0;
 
-        /* Wait for Transaction Pending bit clean */
-        if (pci_wait_for_pending(dev, pos + PCI_AF_STATUS, PCI_AF_STATUS_TP))
+        /*
+         * Wait for Transaction Pending bit to clear.  A word-aligned test
+         * is used, so we use the conrol offset rather than status and shift
+         * the test bit to match.
+         */
+        if (pci_wait_for_pending(dev, pos + PCI_AF_CTRL,
+                                 PCI_AF_STATUS_TP << 8))
                 goto clear;
 
         dev_err(&dev->dev, "transaction is not cleared; proceeding with reset anyway\n");