osd/osdmonitor: _have_pending_crush of return value should be bool

have_pending_crush of return value should be bool, fix it

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>

diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc
index 42c58a0111adcdeac39f947f4e3b57dbb5645a10..95fb11fc0490e9d1cab42e8939ec7d5ee1200f50 100644 (file)
--- a/src/mon/OSDMonitor.cc
+++ b/src/mon/OSDMonitor.cc
@@ -83,7 +83,7 @@ OSDMonitor::OSDMonitor(CephContext *cct, Monitor *mn, Paxos *p, const string& se
 
 bool OSDMonitor::_have_pending_crush()
 {
-  return pending_inc.crush.length();
+  return pending_inc.crush.length() > 0;
 }
 
 CrushWrapper &OSDMonitor::_get_stable_crush()