Synchronise with Unix.

[openssl.git] / crypto / ex_data.c

diff --git a/crypto/ex_data.c b/crypto/ex_data.c
index f68cf84525951e44097e88a8a1d56710972771c3..3b11e7a55613ce80be92183f298bb1907fed295e 100644 (file)
--- a/crypto/ex_data.c
+++ b/crypto/ex_data.c
@@ -138,12 +138,8 @@
  *
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <openssl/buffer.h>
-#include <openssl/bio.h>
-#include <openssl/lhash.h>
 #include "cryptlib.h"
+#include <openssl/lhash.h>
 
 /* What an "implementation of ex_data functionality" looks like */
 struct st_CRYPTO_EX_DATA_IMPL
@@ -358,7 +354,7 @@ static int def_add_index(EX_CLASS_ITEM *item, long argl, void *argp,
                        }
                }
        toret = item->meth_num++;
-       sk_CRYPTO_EX_DATA_FUNCS_set(item->meth, toret, a);
+       (void)sk_CRYPTO_EX_DATA_FUNCS_set(item->meth, toret, a);
 err:
        CRYPTO_w_unlock(CRYPTO_LOCK_EX_DATA);
        return toret;