usb: gadget: dummy_hcd: fix build when BUG is not set

Use WARN_ON() instead of __WARN, which also means we won't use any
internal macros.

Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index 83bb2e3..b799106 100644 (file)
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -598,7 +598,7 @@ static void dummy_free_request(struct usb_ep *_ep, struct usb_request *_req)
        struct dummy_request    *req;
 
        if (!_ep || !_req) {
-               __WARN();
+               WARN_ON(1);
                return;
        }