name-rev: avoid unnecessary cast in name_ref()

Casting a 'struct object' to 'struct commit' is unnecessary there,
because it's already available in the local 'commit' variable.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/name-rev.c b/builtin/name-rev.c
index 15919adbdbe48a4126af0ed62630a5738105c4ed..e40f51c2b4af414f225da5099967d6605b67d7da 100644 (file)
--- a/builtin/name-rev.c
+++ b/builtin/name-rev.c
@@ -272,7 +272,7 @@ static int name_ref(const char *path, const struct object_id *oid, int flags, vo
                int from_tag = starts_with(path, "refs/tags/");
 
                if (taggerdate == TIME_MAX)
-                       taggerdate = ((struct commit *)o)->date;
+                       taggerdate = commit->date;
                path = name_ref_abbrev(path, can_abbreviate_output);
                name_rev(commit, xstrdup(path), taggerdate, 0, 0,
                         from_tag, deref);