Make a NULL check in test_dir.c non-redundant.

Should quiet a coverity warning.

diff --git a/src/test/test_dir.c b/src/test/test_dir.c
index c9b0a86bcf8f513a7e76e7f57487f01686478061..1ad41007987ef0b189c03c37fa35b7a846cf9a48 100644 (file)
--- a/src/test/test_dir.c
+++ b/src/test/test_dir.c
@@ -76,6 +76,8 @@ test_dir_formats(void)
   pk2 = pk_generate(1);
   pk3 = pk_generate(2);
 
+  test_assert(pk1 && pk2 && pk3);
+
   get_platform_str(platform, sizeof(platform));
   r1 = tor_malloc_zero(sizeof(routerinfo_t));
   r1->address = tor_strdup("18.244.0.1");