From: Richard Levitte <levitte@openssl.org>
Date: Mon, 22 Aug 2016 12:02:31 +0000 (+0200)
Subject: ssltestlib: Tell compiler we don't care about the value when we don't
X-Git-Tag: OpenSSL_1_1_0~93
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=1c288878af42650fbda911b702ae7b551a545b1c;p=oweals%2Fopenssl.git

ssltestlib: Tell compiler we don't care about the value when we don't

In mempacket_test_read(), we've already fetched the top value of the
stack, so when we shift the stack, we don't care for the value.  The
compiler needs to be told, or it will complain harshly when we tell it
to be picky.

Reviewed-by: Matt Caswell <matt@openssl.org>
---

diff --git a/test/ssltestlib.c b/test/ssltestlib.c
index 8b30014ba3..9fcd98de7d 100644
--- a/test/ssltestlib.c
+++ b/test/ssltestlib.c
@@ -337,7 +337,7 @@ static int mempacket_test_read(BIO *bio, char *out, int outl)
         BIO_set_retry_read(bio);
         return -1;
     }
-    sk_MEMPACKET_shift(ctx->pkts);
+    (void)sk_MEMPACKET_shift(ctx->pkts);
     ctx->currpkt++;
 
     if (outl > thispkt->len)