Fix an unused-variable warning.

diff --git a/src/or/config.c b/src/or/config.c
index ae33a079963d7496eb2086864ec948dcd649a728..de0baa40d95c88916f68fce138906f542f24c70c 100644 (file)
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -4205,7 +4205,7 @@ find_torrc_filename(config_line_t *cmd_arg,
  * Upon failure, return NULL.
  */
 static char *
-load_torrc_from_stdin(config_line_t *cmd_arg)
+load_torrc_from_stdin(void)
 {
    size_t sz_out;
 
@@ -4360,7 +4360,7 @@ options_init_from_torrc(int argc, char **argv)
     (f_line != NULL && strcmp(f_line->value, "-") == 0);
 
     if (read_torrc_from_stdin) {
-      cf = load_torrc_from_stdin(cmdline_only_options);
+      cf = load_torrc_from_stdin();
     } else {
       cf = load_torrc_from_disk(cmdline_only_options, 0);
     }