librbd: drop redundant check for ictx.

ictx alreay checked.It must not null.

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>

diff --git a/src/librbd/io/AioCompletion.cc b/src/librbd/io/AioCompletion.cc
index 1dc6280959c2e261c7505374088da5bc98adec52..8fa067e1b63a5d2f702378af5786b8944049cdf3 100644 (file)
--- a/src/librbd/io/AioCompletion.cc
+++ b/src/librbd/io/AioCompletion.cc
@@ -94,7 +94,7 @@ void AioCompletion::complete() {
     lock.Lock();
   }
 
-  if (ictx && event_notify && ictx->event_socket.is_valid()) {
+  if (event_notify && ictx->event_socket.is_valid()) {
     ictx->completed_reqs_lock.Lock();
     ictx->completed_reqs.push_back(&m_xlist_item);
     ictx->completed_reqs_lock.Unlock();