tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 30185b69a2d533c4ba6ca926b8390ce7de495e29 commit: 48ba02b2e2b1a1c80718e93fefe99c8319597c4a usb: gadget: add udc driver for max3420 date: 5 months ago config: i386-randconfig-c003-20200807 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; coccinelle warnings: (new ones prefixed by >>) vim +1065 drivers/usb/gadget/udc/max3420_udc.c 1047 1048 static int max3420_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req) 1049 { 1050 struct max3420_req *t, *req = to_max3420_req(_req); 1051 struct max3420_ep *ep = to_max3420_ep(_ep); 1052 unsigned long flags; 1053 1054 spin_lock_irqsave(&ep->lock, flags); 1055 1056 /* Pluck the descriptor from queue */ 1058 if (t == req) { 1059 list_del_init(&req->queue); 1060 break; 1061 } 1062 1063 spin_unlock_irqrestore(&ep->lock, flags); 1064 1066 max3420_req_done(req, -ECONNRESET); 1067 1068 return 0; 1069 } 1070 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org