server: do not set WAYLAND_DISPLAY twice

diff --git a/src/server.c b/src/server.c
index 008d3297c2daf3ea4638a0fbc94d1cf22db919d7..db54286580b4460565b10da4fb5b4b3c1807d800 100644 (file)
--- a/src/server.c
+++ b/src/server.c
@@ -460,7 +460,6 @@ server_start(struct server *server)
                exit(EXIT_FAILURE);
        }
 
-       setenv("WAYLAND_DISPLAY", socket, true);
        if (setenv("WAYLAND_DISPLAY", socket, true) < 0) {
                wlr_log_errno(WLR_ERROR, "unable to set WAYLAND_DISPLAY");
        } else {