Fix a compilation error in test_dir.c

diff --git a/src/test/test_dir.c b/src/test/test_dir.c
index c8065270f94f8731094dbfca5562dccc0d29a49c..eca3082e4f05130dcd6dd0fab1eadccef8cf9f0c 100644 (file)
--- a/src/test/test_dir.c
+++ b/src/test/test_dir.c
@@ -4213,7 +4213,7 @@ test_dir_find_dl_schedule(void* data)
 
 /* where arg is a string constant */
 #define DIR_ARG(name,flags,arg)                      \
-  { #name "_" arg, test_dir_##name, (flags), &passthrough_setup, arg }
+  { #name "_" arg, test_dir_##name, (flags), &passthrough_setup, (void*) arg }
 
 struct testcase_t dir_tests[] = {
   DIR_LEGACY(nicknames),