From: Jeff King <peff@peff.net>
Date: Mon, 9 Sep 2024 23:14:59 +0000 (-0400)
Subject: ref-filter: drop useless cast in trailers_atom_parser()
X-Git-Tag: v2.47.0-rc0~38^2~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2417a03c92d5a1cbd7d9b7e787e9d3882ad8842;p=thirdparty%2Fgit.git

ref-filter: drop useless cast in trailers_atom_parser()

There's no need to cast invalid_arg before freeing it. It is already a
non-const pointer.

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

diff --git a/ref-filter.c b/ref-filter.c
index e39f505a81..4d0df546da 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -578,7 +578,7 @@ static int trailers_atom_parser(struct ref_format *format UNUSED,
 				strbuf_addf(err, _("expected %%(trailers:key=<value>)"));
 			else
 				strbuf_addf(err, _("unknown %%(trailers) argument: %s"), invalid_arg);
-			free((char *)invalid_arg);
+			free(invalid_arg);
 			return -1;
 		}
 	}