remove duplicated check in get_nth_node

The same node is per defintion also in the same zone, so remove the duplicate check. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Liu Yuan <tailai.ly@taobao.com>
sheepdog · Jul 18, 2012 · 5b27736 · 5b27736
1 parent e840a82
commit 5b27736
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/include/sheep.h b/include/sheep.h
@@ -75,9 +75,6 @@ static inline int get_nth_node(struct sd_vnode *entries,
 			panic("bug"); /* not found */
 		}
 		for (i = 0; i < nr; i++) {
-			if (same_node(entries, idx, nodes[i]))
-				/* this node is already selected, so skip here */
-				goto next;
 			if (same_zone(entries, idx, nodes[i]))
 				/* this node is in the same zone, so skip here */
 				goto next;