--- zzzz-none-000/linux-2.6.19.2/drivers/media/video/saa6588.c	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/drivers/media/video/saa6588.c	2007-01-11 07:38:19.000000000 +0000
@@ -212,10 +212,8 @@
 	if (rd_blocks > s->block_count)
 		rd_blocks = s->block_count;
 
-	if (!rd_blocks) {
-		spin_unlock_irqrestore(&s->lock, flags);
+	if (!rd_blocks)
 		return;
-	}
 
 	for (i = 0; i < rd_blocks; i++) {
 		if (block_to_user_buf(s, buf_ptr)) {