Merge branch 'for-2.6.38/core' into for-next

drivers/block/loop.c

@@ -395,7 +395,7 @@ lo_splice_actor(struct pipe_inode_info *pipe, struct pipe_buffer *buf,
 	struct loop_device *lo = p->lo;
 	struct page *page = buf->page;
 	sector_t IV;
-	int size, ret;
+	int size;
 
 	IV = ((sector_t) page->index << (PAGE_CACHE_SHIFT - 9)) +
 							(buf->offset >> 9);

fs/nfsd/vfs.c

@@ -845,7 +845,6 @@ nfsd_splice_actor(struct pipe_inode_info *pipe, struct pipe_buffer *buf,
 	struct page **pp = rqstp->rq_respages + rqstp->rq_resused;
 	struct page *page = buf->page;
 	size_t size;
-	int ret;
 
 	size = sd->len;