We don't look at the "commit" parameter to our callback, as our "mergetag_data" pointer contains the original name "ref", which we use instead. But we can't get rid of it, since other for_each_mergetag callbacks do use it. Let's mark the parameter to avoid -Wunused-parameter warnings. Signed-off-by: Jeff King <peff@xxxxxxxx> --- builtin/replace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/builtin/replace.c b/builtin/replace.c index 17b75229d2..da59600ad2 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -409,7 +409,7 @@ struct check_mergetag_data { const char **argv; }; -static int check_one_mergetag(struct commit *commit, +static int check_one_mergetag(struct commit *commit UNUSED, struct commit_extra_header *extra, void *data) { -- 2.41.0.586.g3c0cc15bc7