shared/socket-label: fix error message

Was: Failed to listen on [::]:2000: Success

diff --git a/src/shared/socket-label.c b/src/shared/socket-label.c
index eb09779..83ea1a9 100644 (file)
--- a/src/shared/socket-label.c
+++ b/src/shared/socket-label.c
@@ -166,7 +166,7 @@ int make_socket_fd(int log_level, const char* address, int flags) {
                 }
 
                 if (fd < 0)
-                        log_error("Failed to listen on %s: %s", p, strerror(-r));
+                        log_error("Failed to listen on %s: %s", p, strerror(-fd));
                 else
                         log_full(log_level, "Listening on %s", p);
         }