627 	int i = 0;  in dfu_prepare_strings()  local
633 	for (i = 0; i < n; ++i) {  in dfu_prepare_strings()
634 		de = dfu_get_entity(i);  in dfu_prepare_strings()
635 		f_dfu->strings[i].s = de->name;  in dfu_prepare_strings()
638 	f_dfu->strings[i].id = 0;  in dfu_prepare_strings()
639 	f_dfu->strings[i].s = NULL;  in dfu_prepare_strings()
647 	int i = 0;  in dfu_prepare_function()  local
653 	for (i = 0; i < n; ++i) {  in dfu_prepare_function()
660 		d->bAlternateSetting =	i;  in dfu_prepare_function()
666 		f_dfu->function[i] = (struct usb_descriptor_header *)d;  in dfu_prepare_function()
670 	f_dfu->function[i] = calloc(sizeof(dfu_func), 1);  in dfu_prepare_function()
671 	if (!f_dfu->function[i])  in dfu_prepare_function()
673 	memcpy(f_dfu->function[i], &dfu_func, sizeof(dfu_func));  in dfu_prepare_function()
675 	i++;  in dfu_prepare_function()
676 	f_dfu->function[i] = NULL;  in dfu_prepare_function()
681 	while (i) {  in dfu_prepare_function()
682 		free(f_dfu->function[--i]);  in dfu_prepare_function()
683 		f_dfu->function[i] = NULL;  in dfu_prepare_function()
696 	int rv, id, i;  in dfu_bind()  local
713 	for (i = 0; i < alt_num; i++) {  in dfu_bind()
717 		f_dfu->strings[i].id = id;  in dfu_bind()
718 		((struct usb_interface_descriptor *)f_dfu->function[i])  in dfu_bind()
740 	int i;  in dfu_unbind()  local
743 		i = alt_num;  in dfu_unbind()
744 		while (i)  in dfu_unbind()
745 			f_dfu->strings[--i].s = NULL;  in dfu_unbind()
751 		i = alt_num;  in dfu_unbind()
752 		i++; /* free DFU Functional Descriptor */  in dfu_unbind()
753 		while (i) {  in dfu_unbind()
754 			free(f_dfu->function[--i]);  in dfu_unbind()
755 			f_dfu->function[i] = NULL;  in dfu_unbind()