From 799a6b6d2d1afc78793fb12e2c04a64735412f1d Mon Sep 17 00:00:00 2001
From: Jacob Barthelmeh <jacob@wolfssl.com>
Date: Tue, 6 Mar 2018 13:11:36 -0700
Subject: [PATCH] fix warning of unused variable and add guard for disable ecc
 build

---
 src/ssl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ssl.c b/src/ssl.c
index 3c665fc18..75709d657 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -4690,8 +4690,10 @@ int PemToDer(const unsigned char* buff, long longSz, int type,
         case CERTREQ_TYPE:   header=BEGIN_CERT_REQ;   footer=END_CERT_REQ;
                              break;
 #endif
+#ifndef NO_DSA
         case DSA_TYPE:       header=BEGIN_DSA_PRIV;   footer=END_DSA_PRIV;
                              break;
+#endif
 #ifdef HAVE_ECC
         case ECC_TYPE:       header=BEGIN_EC_PRIV;    footer=END_EC_PRIV;
                              break;
@@ -4801,6 +4803,7 @@ int PemToDer(const unsigned char* buff, long longSz, int type,
             }
         #endif
 
+            (void)lineSz;
             if (start == NULL) return WOLFSSL_BAD_FILE;
             if (info == NULL)  return WOLFSSL_BAD_FILE;