Index: usr.sbin/bhyve/pci_xhci.c
===================================================================
--- usr.sbin/bhyve/pci_xhci.c
+++ usr.sbin/bhyve/pci_xhci.c
@@ -2623,7 +2623,7 @@
 	struct pci_xhci_dev_emu	*dev;
 	struct usb_devemu	*ue;
 	void	*devsc;
-	char	*uopt, *xopts, *config;
+	char	*uopt = NULL, *xopts, *config;
 	int	usb3_port, usb2_port, i;
 
 	usb3_port = sc->usb3_port_start - 1;
@@ -2700,8 +2700,6 @@
 
 		sc->ndevices++;
 	}
-	if (uopt != NULL)
-		free(uopt);
 
 portsfinal:
 	sc->portregs = calloc(XHCI_MAX_DEVS, sizeof(struct pci_xhci_portregs));