diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 4c986cecf81..694ce7f372d 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -713,7 +713,7 @@ static void pci_setup_device(FAR struct pci_device_s *dev, int max_bar,
       unsigned int flags;
 
       pci_read_config_dword(dev, base_address_0, &orig0);
-      pci_write_config_dword(dev, base_address_0, 0xfffffffe);
+      pci_write_config_dword(dev, base_address_0, 0xffffffff);
       pci_read_config_dword(dev, base_address_0, &mask);
 
       if (mask == 0 || mask == 0xffffffff)