tree-wide: voidify some socket calls

poettering · poettering · commit 7ebd758cf65a · 2019-04-10T20:03:38.000+02:00
diff --git a/src/activate/activate.c b/src/activate/activate.c
@@ -274,8 +274,8 @@ static int do_accept(const char* name, char **argv, char **envp, int fd) {
         if (fd_accepted < 0)
                 return log_error_errno(errno, "Failed to accept connection on fd:%d: %m", fd);
 
-        getsockname_pretty(fd_accepted, &local);
-        getpeername_pretty(fd_accepted, true, &peer);
+        (void) getsockname_pretty(fd_accepted, &local);
+        (void) getpeername_pretty(fd_accepted, true, &peer);
         log_info("Connection from %s to %s", strna(peer), strna(local));
 
         return fork_and_exec_process(name, argv, envp, fd_accepted);
diff --git a/src/socket-proxy/socket-proxyd.c b/src/socket-proxy/socket-proxyd.c
@@ -470,7 +470,7 @@ static int accept_cb(sd_event_source *s, int fd, uint32_t revents, void *userdat
                 if (errno != -EAGAIN)
                         log_warning_errno(errno, "Failed to accept() socket: %m");
         } else {
-                getpeername_pretty(nfd, true, &peer);
+                (void) getpeername_pretty(nfd, true, &peer);
                 log_debug("New connection from %s", strna(peer));
 
                 r = add_connection_socket(context, nfd);
