Subject: [PATCH] pci/linux: free the device if no kernel driver configured
---
 drivers/bus/pci/linux/pci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/pci/linux/pci.c b/drivers/bus/pci/linux/pci.c
index 619d209ad21..06b523a15f2 100644
--- a/drivers/bus/pci/linux/pci.c
+++ b/drivers/bus/pci/linux/pci.c
@@ -330,8 +330,8 @@ pci_scan_one(const char *dirname, const struct rte_pci_addr *addr)
 			dev->kdrv = RTE_PCI_KDRV_UIO_GENERIC;
 		else
 			dev->kdrv = RTE_PCI_KDRV_UNKNOWN;
-	} else {
-		dev->kdrv = RTE_PCI_KDRV_NONE;
+	} else { /* no kernel driver */
+		free(dev);
 		return 0;
 	}
 	/* device is valid, add in list (sorted) */