ocfs2: break useless while loop

Signed-off-by: Junxiao Bi <[email protected]>
Signed-off-by: Joel Becker <[email protected]>
Cc: Mark Fasheh <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 5a0ef78fe0297bc93a20a41686a9fd2b4c06781f..af3f7aa73e13a007d06fd528d8c8d101d2553087 100644 (file)
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -1885,8 +1885,10 @@ ok:
                         * up nodes that this node contacted */
                        while ((nn = find_next_bit (mle->response_map, O2NM_MAX_NODES,
                                                    nn+1)) < O2NM_MAX_NODES) {
-                               if (nn != dlm->node_num && nn != assert->node_idx)
+                               if (nn != dlm->node_num && nn != assert->node_idx) {
                                        master_request = 1;
+                                       break;
+                               }
                        }
                }
                mle->master = assert->node_idx;