config.c: Remove unused git_config_global() function

diff --git a/pretty.c b/pretty.c
index dff5c8d1831ca4019d1a502a393cb95f20ad18f7..52174fd14722d131d533013120517f5fcb8d82f6 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -1084,7 +1084,7 @@ void userformat_find_requirements(const char *fmt, struct userformat_want *w)
                        return;
                fmt = user_format;
        }
-       strbuf_expand(&dummy, user_format, userformat_want_item, w);
+       strbuf_expand(&dummy, fmt, userformat_want_item, w);
        strbuf_release(&dummy);
 }