Make waitpid(WNOHANG) call more explicit to appease SVACE

Change-Id: I63e7bddca2a729658d9ab8da94587a1780c7d32b
(cherry picked from commit 6ef3d1702a40c8f32a000f2088f5c48d4793c96b)

diff --git a/src/server/main/socket-manager.cpp b/src/server/main/socket-manager.cpp
index 002b3ebc4e15f6143d6c2e6531be5f974f484e7c..46b1822aa6709a028e95327ff1f299c8242f1939 100644 (file)
--- a/src/server/main/socket-manager.cpp
+++ b/src/server/main/socket-manager.cpp
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2000 - 2019 Samsung Electronics Co., Ltd All Rights Reserved
+ *  Copyright (c) 2000-2019 Samsung Electronics Co., Ltd. All rights reserved
  *
  *  Contact: Rafal Krypa <r.krypa@samsung.com>
  *
@@ -107,8 +107,7 @@ struct SignalService : public GenericSocketService {
                 manager->MainLoopStop();
             return;
         } else if (siginfo->ssi_signo == SIGCHLD) {
-            int status;
-            waitpid(-1, &status, WNOHANG);
+            (void)waitpid(-1, nullptr, WNOHANG);
             return;
         }