usb-ehci: drop unused num-ports state member

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/hw/usb-ehci.c b/hw/usb-ehci.c
index 96451f334d4f33c15b79176d4feab083db1df30d..87e1de30fceb1806e709078671475eb439ad146a 100644 (file)
--- a/hw/usb-ehci.c
+++ b/hw/usb-ehci.c
@@ -373,7 +373,6 @@ struct EHCIState {
     qemu_irq irq;
     target_phys_addr_t mem_base;
     int mem;
-    int num_ports;
 
     /* properties */
     uint32_t freq;