Remove an unnecessary cast in the param to BUF_MEM_grow

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/5826)

(cherry picked from commit 21db0e1afdcf17a189ebe49af3506551b108a2f2)

diff --git a/apps/asn1pars.c b/apps/asn1pars.c
index 3b80b77e8ed2b1ae907af6d064d048f8e1619f98..ed60ad11f73c004d9d832602e3371bdea12a6d76 100644 (file)
--- a/apps/asn1pars.c
+++ b/apps/asn1pars.c
@@ -191,7 +191,7 @@ int asn1parse_main(int argc, char **argv)
 
             num = 0;
             for (;;) {
-                if (!BUF_MEM_grow(buf, (int)num + BUFSIZ))
+                if (!BUF_MEM_grow(buf, num + BUFSIZ))
                     goto end;
                 i = BIO_read(in, &(buf->data[num]), BUFSIZ);
                 if (i <= 0)