Fix a bogus uninit var warning

[openssl.git] / ssl / tls13_enc.c

diff --git a/ssl/tls13_enc.c b/ssl/tls13_enc.c
index adee7a0c6d256c6756552bfca0acdfe0e5934d54..698b9be5ca67587a795d3bbb0de39700363820a9 100644 (file)
--- a/ssl/tls13_enc.c
+++ b/ssl/tls13_enc.c
@@ -289,10 +289,11 @@ int tls13_change_cipher_state(SSL *s, int which)
     unsigned char *insecret;
     unsigned char *finsecret = NULL;
     EVP_CIPHER_CTX *ciph_ctx;
-    const EVP_CIPHER *ciph = s->s3->tmp.new_sym_enc;;
-    size_t ivlen, keylen, finsecretlen;
+    const EVP_CIPHER *ciph = s->s3->tmp.new_sym_enc;
+    size_t ivlen, keylen, finsecretlen = 0;
     const unsigned char *label;
     size_t labellen;
+    int ret = 0;
 
     if (which & SSL3_CC_READ) {
         if (s->enc_read_ctx != NULL) {
@@ -427,14 +428,11 @@ int tls13_change_cipher_state(SSL *s, int which)
     }
 #endif
 
-    OPENSSL_cleanse(secret, sizeof(secret));
-    OPENSSL_cleanse(key, sizeof(key));
-    OPENSSL_cleanse(iv, sizeof(iv));
-    return 1;
+    ret = 1;
 
  err:
     OPENSSL_cleanse(secret, sizeof(secret));
     OPENSSL_cleanse(key, sizeof(key));
     OPENSSL_cleanse(iv, sizeof(iv));
-    return 0;
+    return ret;
 }