Merge branch 'topic/usb-validation' into for-next

Pull USB validation patches.  It's based on the latest 5.3 development
branch, so we shall catch up the whole things.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/firewire/packets-buffer.c

@@ -37,7 +37,7 @@ int iso_packets_buffer_init(struct iso_packets_buffer *b, struct fw_unit *unit,
 	packets_per_page = PAGE_SIZE / packet_size;
 	if (WARN_ON(!packets_per_page)) {
 		err = -EINVAL;
-		goto error;
+		goto err_packets;
 	}
 	pages = DIV_ROUND_UP(count, packets_per_page);