Make waitpid(WNOHANG) call more explicit to appease SVACE

Change-Id: I63e7bddca2a729658d9ab8da94587a1780c7d32b

diff --git a/src/server/main/socket-manager.cpp b/src/server/main/socket-manager.cpp
index e83a679128b39c77fed2b01f527e727fe0b006c1..4b8a7849ea68bd0e7b837e813f19d2f4f04b7c12 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;
         }