From: Jeff King <peff@peff.net>
Date: Mon, 3 Jul 2023 06:44:28 +0000 (-0400)
Subject: replace: mark unused parameter in each_mergetag_fn callback
X-Git-Tag: v2.42.0-rc0~35^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c7b06f2084899ba0b328e17a37de088d932292c;p=thirdparty%2Fgit.git

replace: mark unused parameter in each_mergetag_fn callback

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@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

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)
 {