404 	int i, j, ret;  in pwc_isoc_init()  local
419 	ret = pwc_set_video_mode(pdev, pdev->width, pdev->height, pdev->pixfmt,  in pwc_isoc_init()
445 	ret = usb_set_interface(pdev->udev, 0, pdev->valternate);  in pwc_isoc_init()
446 	if (ret == -ENOSPC && compression < 3) {  in pwc_isoc_init()
450 	if (ret < 0)  in pwc_isoc_init()
451 		return ret;  in pwc_isoc_init()
488 		ret = usb_submit_urb(pdev->urbs[i], GFP_KERNEL);  in pwc_isoc_init()
489 		if (ret == -ENOSPC && compression < 3) {  in pwc_isoc_init()
494 		if (ret) {  in pwc_isoc_init()
495 			PWC_ERROR("isoc_init() submit_urb %d failed with error %d\n", i, ret);  in pwc_isoc_init()
497 			return ret;  in pwc_isoc_init()