Birdtest: remove bad buffer initialization

diff --git a/test/birdtest.h b/test/birdtest.h
index 6c53c669d1b28380e58197df432fa0f21eaa7aaa..f1c856974b4a0a4da96fec99d557355fa73f0cff 100644 (file)
--- a/test/birdtest.h
+++ b/test/birdtest.h
@@ -150,7 +150,7 @@ void bt_strncat_(char *buf, size_t buf_size, const char *str, ...);
 #define bt_print_result_line(fn, in, out, fn_out, in_fmt, out_fmt, result)             \
     do                                                                                 \
     {                                                                                  \
-      char buf[BT_BUFFER_SIZE] = "";                                                   \
+      char buf[BT_BUFFER_SIZE];                                                                \
       snprintf(buf, sizeof(buf), "%s(", #fn);                                          \
       bt_dump(buf, in, in_fmt);                                                                \
       bt_strncat(buf, ") gives ");                                                     \