From: Matt Caswell <matt@openssl.org>
Date: Mon, 22 Aug 2016 22:53:09 +0000 (+0100)
Subject: Remove some dead code
X-Git-Tag: OpenSSL_1_1_0~70
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c6231e9c7baec688792e043d12508e608545fffb;p=openssl

Remove some dead code

The assignment to ret is dead, because ret is assigned again later.

Reviewed-by: Tim Hudson <tjh@openssl.org>
---

diff --git a/crypto/bio/bf_buff.c b/crypto/bio/bf_buff.c
index 702581e4cd..b2a387b53a 100644
--- a/crypto/bio/bf_buff.c
+++ b/crypto/bio/bf_buff.c
@@ -365,7 +365,6 @@ static long buffer_ctrl(BIO *b, int cmd, long num, void *ptr)
             } else {
                 ctx->obuf_len = 0;
                 ctx->obuf_off = 0;
-                ret = 1;
                 break;
             }
         }
diff --git a/crypto/bio/bf_lbuf.c b/crypto/bio/bf_lbuf.c
index ed25b1f6c1..b3c2b5eeb6 100644
--- a/crypto/bio/bf_lbuf.c
+++ b/crypto/bio/bf_lbuf.c
@@ -270,7 +270,6 @@ static long linebuffer_ctrl(BIO *b, int cmd, long num, void *ptr)
                 ctx->obuf_len -= r;
             } else {
                 ctx->obuf_len = 0;
-                ret = 1;
                 break;
             }
         }