diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 14178bb..00e77cc 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -675,8 +675,10 @@
 		return retval;
 
 	retval = ehci_halt(ehci);
-	if (retval)
+	if (retval) {
+		ehci_mem_cleanup(ehci);
 		return retval;
+	}
 
 	ehci_reset(ehci);