508 	net_buf_add_mem(buf, cfg_desc, MIN(net_buf_tailroom(buf), cfg_desc->bLength));  in sreq_get_desc_cfg()
518 		while (*dhp != NULL && (*dhp)->bLength != 0) {  in sreq_get_desc_cfg()
519 			len = MIN(net_buf_tailroom(buf), (*dhp)->bLength);  in sreq_get_desc_cfg()
583 		head.bLength = sizeof(head) + hwid_len * 2;  in string_ascii7_to_utf16le()
586 		head.bLength = dn->bLength;  in string_ascii7_to_utf16le()
591 		wLength, head.bLength, net_buf_tailroom(buf));  in string_ascii7_to_utf16le()
593 	len = MIN(net_buf_tailroom(buf), MIN(head.bLength,  wLength));  in string_ascii7_to_utf16le()
632 	net_buf_add_mem(buf, head, MIN(len, head->bLength));  in sreq_get_desc_dev()
654 			.bLength = d_nd->bLength,  in sreq_get_desc_str()
660 		net_buf_add_mem(buf, &langid, MIN(len, langid.bLength));  in sreq_get_desc_str()
678 		.bLength = sizeof(struct usb_device_qualifier_descriptor),  in sreq_get_dev_qualifier()
701 	net_buf_add_mem(buf, &q_desc, MIN(len, q_desc.bLength));  in sreq_get_dev_qualifier()
711 	root->bLength = sizeof(struct usb_bos_descriptor);  in desc_fill_bos_root()
713 	root->wTotalLength = root->bLength;  in desc_fill_bos_root()
718 			root->wTotalLength += desc_nd->bLength;  in desc_fill_bos_root()
754 		setup->wLength, bos.bLength, bos.wTotalLength, net_buf_tailroom(buf));  in sreq_get_desc_bos()
756 	net_buf_add_mem(buf, &bos, MIN(len, bos.bLength));  in sreq_get_desc_bos()
766 				desc_nd->bLength, len, net_buf_tailroom(buf));  in sreq_get_desc_bos()
767 			net_buf_add_mem(buf, desc_nd->ptr, MIN(len, desc_nd->bLength));  in sreq_get_desc_bos()
769 			len -= MIN(len, desc_nd->bLength);  in sreq_get_desc_bos()