Correct make distchek and sparse warnings.

1 files changed, 1 insertions, 1 deletions

diff --git a/dga.c b/dga.c
index eb1ec6e..c460ce7 100644
--- a/dga.c
+++ b/dga.c
@@ -22,7 +22,7 @@ GetTimeInMillis(void)
 {
     struct timeval  tp;
 
-    gettimeofday(&tp, 0);
+    gettimeofday(&tp, NULL);
     return(tp.tv_sec * 1000) + (tp.tv_usec / 1000);
 }