dist/IO/IO.xs: Silence compiler warning

This variable is unused, doesn't need to be declared.

diff --git a/dist/IO/IO.xs b/dist/IO/IO.xs
index ac64d17..c603456 100644 (file)
--- a/dist/IO/IO.xs
+++ b/dist/IO/IO.xs
@@ -513,8 +513,6 @@ fsync(arg)
 
 SV *
 _create_getline_subs(const char *code)
-    PREINIT:
-       SV *ret;
     CODE:
        OP *(*io_old_ck_lineseq)(pTHX_ OP *) = PL_check[OP_LINESEQ];
        PL_check[OP_LINESEQ] = io_ck_lineseq;