From: Li Chen Date: Tue, 14 Oct 2025 12:24:17 GMT Subject: [PATCH v4 04/29] trailer: move config_head and arg_head to if storage Message-ID: <20251014122452.1851103-5-me@linux.beauty> In-Reply-To: <20251014122452.1851103-1-me@linux.beauty> From: Li Chen Move LIST_HEAD(config_head) and LIST_HEAD(arg_head) into the non-only_input branch so they are created only when needed. No functional change. Signed-off-by: Li Chen --- trailer.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/trailer.c b/trailer.c index 42ac6f58a2..3169e315c0 100644 --- a/trailer.c +++ b/trailer.c @@ -1265,14 +1265,15 @@ int trailer_process(const struct process_trailer_options *opts, { struct trailer_block *blk; LIST_HEAD(orig_head); - LIST_HEAD(config_head); - LIST_HEAD(arg_head); struct strbuf trailers_sb = STRBUF_INIT; int had_trailer_before; blk = parse_trailers(opts, msg, &orig_head); had_trailer_before = !list_empty(&orig_head); if (!opts->only_input) { + LIST_HEAD(config_head); + LIST_HEAD(arg_head); + parse_trailers_from_config(&config_head); parse_trailers_from_command_line_args(&arg_head, new_trailer_head); list_splice(&config_head, &arg_head); -- 2.51.0