initctl: (void)ify epoll_ctl()

CID 996298

diff --git a/src/initctl/initctl.c b/src/initctl/initctl.c
index 96ea942b52bde427fed88e2ecfb03ee2dea8c084..150d0fb1990950b303f674493cbca21350d4317c 100644 (file)
--- a/src/initctl/initctl.c
+++ b/src/initctl/initctl.c
@@ -221,7 +221,7 @@ static void fifo_free(Fifo *f) {
 
         if (f->fd >= 0) {
                 if (f->server)
-                        epoll_ctl(f->server->epoll_fd, EPOLL_CTL_DEL, f->fd, NULL);
+                        (void) epoll_ctl(f->server->epoll_fd, EPOLL_CTL_DEL, f->fd, NULL);
 
                 safe_close(f->fd);
         }