sequencer: cleanup for gcc warning in non developer mode

diff --git a/sequencer.c b/sequencer.c
index 8dd6db5a017030da8468a48fe868d2982394699d..10f602c4d4f811b4fb1611f58439075f57f68947 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -2335,7 +2335,7 @@ int write_basic_state(struct replay_opts *opts, const char *head_name,
                write_file(rebase_path_quiet(), "\n");
 
        if (opts->verbose)
-               write_file(rebase_path_verbose(), "");
+               write_file(rebase_path_verbose(), "%s", "");
        if (opts->strategy)
                write_file(rebase_path_strategy(), "%s\n", opts->strategy);
        if (opts->xopts_nr > 0)