fix more warnings

1 files changed, 7 insertions, 7 deletions

diff --git a/src/util/scheduler.c b/src/util/scheduler.c
index b96e4e6c4..992f8fdff 100644
--- a/src/util/scheduler.c
+++ b/src/util/scheduler.c
@@ -513,14 +513,14 @@ static void
 dump_backtrace (struct GNUNET_SCHEDULER_Task *t)
 {
 #if EXECINFO
-  unsigned int i;
-
-  for (i = 0; i < t->num_backtrace_strings; i++)
+  for (unsigned int i = 0; i < t->num_backtrace_strings; i++)
     LOG (GNUNET_ERROR_TYPE_WARNING,
-   "Task %p trace %u: %s\n",
-   t,
-   i,
-   t->backtrace_strings[i]);
+         "Task %p trace %u: %s\n",
+         t,
+         i,
+         t->backtrace_strings[i]);
+#else
+  (void) t;
 #endif
 }