[win32] tweak op.c to avoid warning

p4raw-id: //depot/win32/perl@384

diff --git a/op.c b/op.c
index ff17789..47f2f57 100644 (file)
--- a/op.c
+++ b/op.c
@@ -3874,7 +3874,7 @@ ck_eval(OP *o)
            return o;
        }
        else
-           scalar(kid);
+           scalar((OP*)kid);
     }
     else {
        op_free(o);