1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/libssl/d1_pkt.c b/src/lib/libssl/d1_pkt.c
index 830dc2d2d0..cb5f2c3199 100644
--- a/src/lib/libssl/d1_pkt.c
+++ b/src/lib/libssl/d1_pkt.c
@@ -1117,7 +1117,7 @@ start:
                         s->rwstate = SSL_NOTHING;
                         s->s3->fatal_alert = alert_descr;
                         SSLerr(SSL_F_DTLS1_READ_BYTES, SSL_AD_REASON_OFFSET + alert_descr);
-                        BIO_snprintf(tmp, sizeof tmp, "%d", alert_descr);
+                        (void) snprintf(tmp,sizeof tmp,"%d",alert_descr);
                         ERR_add_error_data(2, "SSL alert number ", tmp);
                         s->shutdown|=SSL_RECEIVED_SHUTDOWN;
                         SSL_CTX_remove_session(s->ctx, s->session);