Fixed one warning and one undefined value.

2 files changed, 2 insertions, 2 deletions

diff --git a/nest/rt-table.c b/nest/rt-table.c
index 12966eca..53f5d979 100644
--- a/nest/rt-table.c
+++ b/nest/rt-table.c
@@ -1576,7 +1576,7 @@ rte_update2(struct channel *c, const net_addr *n, rte *new, struct rte_src *src)
 	}
       else if (filter)
 	{
-	  rta *old_attrs;
+	  rta *old_attrs = NULL;
 	  rte_make_tmp_attrs(&new, rte_update_pool, &old_attrs);
 
 	  int fr = f_run(filter, &new, rte_update_pool, 0);
diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c
index d1d86e3b..5b0e49c1 100644
--- a/sysdep/unix/io.c
+++ b/sysdep/unix/io.c
@@ -132,7 +132,7 @@ times_init(struct timeloop *loop)
   if (rv < 0)
     die("Monotonic clock is missing");
 
-  if ((ts.tv_sec < 0) || (((s64) ts.tv_sec) > ((s64) 1 << 40)))
+  if ((ts.tv_sec < 0) || (((u64) ts.tv_sec) > ((u64) 1 << 40)))
     log(L_WARN "Monotonic clock is crazy");
 
   loop->last_time = ts.tv_sec S + ts.tv_nsec NS;