Resolve unused-but-set-variable introduced by c608ca3 and remove a line of redundant...

diff --git a/src/switch_core.c b/src/switch_core.c
index 2f29097008bec8fbe64dc21af271ad9de105ed22..d706563f835984b1ec7ea9103a14d58423cfed55 100644 (file)
--- a/src/switch_core.c
+++ b/src/switch_core.c
@@ -1577,12 +1577,8 @@ SWITCH_DECLARE(switch_status_t) switch_core_init(switch_core_flag_t flags, switc
 static void handle_SIGCHLD(int sig)
 {
        int status = 0;
-       int pid = 0;
 
-       if (sig) {};
-
-       pid = wait(&status);
-       
+       wait(&status);
        return;
 }
 #endif