drop casts from users EMPTY_TREE_SHA1_BIN

This macro already evaluates to the correct type, as it
casts the string literal to "unsigned char *" itself
(and callers who want the literal can use the _LITERAL
form).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King
2012-03-22 14:53:24 -04:00
committed by Junio C Hamano
parent 498a04af14
commit cba595bd21
3 changed files with 3 additions and 3 deletions

View File

@ -164,7 +164,7 @@ static void write_message(struct strbuf *msgbuf, const char *filename)
static struct tree *empty_tree(void)
{
return lookup_tree((const unsigned char *)EMPTY_TREE_SHA1_BIN);
return lookup_tree(EMPTY_TREE_SHA1_BIN);
}
static int error_dirty_index(struct replay_opts *opts)