name-rev: drop unused parameters from is_better_name()

When this function was extracted in 0041bf6544 (name-rev: refactor logic
to see if a new candidate is a better name, 2017-03-29), it ended up
getting more arguments than it needs.

It's possible we may later use these values to evaluate the name, but
since it's a static function with a single caller, it will be easy to
add them back then.

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

diff --git a/builtin/name-rev.c b/builtin/name-rev.c
index 05ccf53e003144d07e319abb8930fa31623c6632..16df43473aaf61fe9b6f95fa449068ccf0eacafb 100644 (file)
--- a/builtin/name-rev.c
+++ b/builtin/name-rev.c
@@ -40,9 +40,7 @@ static void set_commit_rev_name(struct commit *commit, struct rev_name *name)
 }
 
 static int is_better_name(struct rev_name *name,
-                         const char *tip_name,
                          timestamp_t taggerdate,
-                         int generation,
                          int distance,
                          int from_tag)
 {
@@ -103,8 +101,7 @@ static void name_rev(struct commit *commit,
                name = xmalloc(sizeof(rev_name));
                set_commit_rev_name(commit, name);
                goto copy_data;
-       } else if (is_better_name(name, tip_name, taggerdate,
-                                 generation, distance, from_tag)) {
+       } else if (is_better_name(name, taggerdate, distance, from_tag)) {
 copy_data:
                name->tip_name = tip_name;
                name->taggerdate = taggerdate;