fix warning

diff --git a/ir/be/belistsched.c b/ir/be/belistsched.c
index 6c2ff32..1b932df 100644 (file)
--- a/ir/be/belistsched.c
+++ b/ir/be/belistsched.c
@@ -479,7 +479,7 @@ void list_sched(const be_irg_t *birg, be_options_t *be_opts)
 
        int num_nodes;
        sched_env_t env;
-       mris_env_t *mris;
+       mris_env_t *mris = NULL;
        list_sched_selector_t sel;
 
        /* Select a scheduler based on backend options */