bus-socket: fix CID#996290 Unchecked return value

diff --git a/src/libsystemd/sd-bus/bus-socket.c b/src/libsystemd/sd-bus/bus-socket.c
index d124d9aa1367902ecd72021d112deefe1793da54..d02994e283b754c13d1005f669f5294a83df9318 100644 (file)
--- a/src/libsystemd/sd-bus/bus-socket.c
+++ b/src/libsystemd/sd-bus/bus-socket.c
@@ -610,10 +610,10 @@ void bus_socket_setup(sd_bus *b) {
         /* Enable SO_PASSCRED + SO_PASSEC. We try this on any
          * socket, just in case. */
         enable = !b->bus_client;
-        setsockopt(b->input_fd, SOL_SOCKET, SO_PASSCRED, &enable, sizeof(enable));
+        (void)setsockopt(b->input_fd, SOL_SOCKET, SO_PASSCRED, &enable, sizeof(enable));
 
         enable = !b->bus_client && (b->attach_flags & KDBUS_ATTACH_SECLABEL);
-        setsockopt(b->input_fd, SOL_SOCKET, SO_PASSSEC, &enable, sizeof(enable));
+        (void)setsockopt(b->input_fd, SOL_SOCKET, SO_PASSSEC, &enable, sizeof(enable));
 
         /* Increase the buffers to 8 MB */
         fd_inc_rcvbuf(b->input_fd, SNDBUF_SIZE);