Audit rev-parse users again.

diff --git a/rev-list.c b/rev-list.c
index 2ed5e87e1245bcb15f4eabf1b5efc2692601436f..3643adb631d550a0ae225a5cfc53cb34330199f3 100644 (file)
--- a/rev-list.c
+++ b/rev-list.c
@@ -481,6 +481,7 @@ static void handle_one_commit(struct commit *com, struct commit_list **lst)
 int main(int argc, char **argv)
 {
        struct commit_list *list = NULL;
+       const char *prefix = setup_git_directory();
        int i, limited = 0;
 
        for (i = 1 ; i < argc; i++) {