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>
diff --git a/merge-recursive.c b/merge-recursive.c
index 6479a60..318d32e 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1914,7 +1914,7 @@
/* if there is no common ancestor, use an empty tree */
struct tree *tree;
- tree = lookup_tree((const unsigned char *)EMPTY_TREE_SHA1_BIN);
+ tree = lookup_tree(EMPTY_TREE_SHA1_BIN);
merged_common_ancestors = make_virtual_commit(tree, "ancestor");
}
