usb_id: remove unused variable

diff --git a/extras/usb_id/usb_id.c b/extras/usb_id/usb_id.c
index 5765b5952e18e526faa3399771ced9242a83caa5..36477669c50e56618733958e8568100750d578ae 100644 (file)
--- a/extras/usb_id/usb_id.c
+++ b/extras/usb_id/usb_id.c
@@ -265,7 +265,6 @@ static int usb_id(struct udev_device *dev)
        const char *if_class, *if_subclass;
        int if_class_num;
        int protocol = 0;
-       const char *str;
 
        dbg(udev, "syspath %s\n", udev_device_get_syspath(dev));