replace ;; with ; as statement separator

Fixes #17525
Reviewed-by: NTim Hudson <tjh@openssl.org>
Reviewed-by: NBernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: NMatt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17528)

crypto/rsa/rsa_backend.c

@@ -523,7 +523,7 @@ int ossl_rsa_pss_get_param_unverified(const RSA_PSS_PARAMS *pss,
     if (pss->trailerField)
         *ptrailerField = ASN1_INTEGER_get(pss->trailerField);
     else
-        *ptrailerField = ossl_rsa_pss_params_30_trailerfield(&pss_params);;
+        *ptrailerField = ossl_rsa_pss_params_30_trailerfield(&pss_params);
 
     return 1;
 }

crypto/x509/x509_trust.c

@@ -166,7 +166,7 @@ int X509_TRUST_add(int id, int flags, int (*ck) (X509_TRUST *, X509 *, int),
         if (trtable == NULL
             && (trtable = sk_X509_TRUST_new(tr_cmp)) == NULL) {
             ERR_raise(ERR_LIB_X509, ERR_R_MALLOC_FAILURE);
-            goto err;;
+            goto err;
         }
         if (!sk_X509_TRUST_push(trtable, trtmp)) {
             ERR_raise(ERR_LIB_X509, ERR_R_MALLOC_FAILURE);

providers/implementations/keymgmt/dh_kmgmt.c

@@ -391,7 +391,7 @@ static int dh_validate_private(const DH *dh)
     DH_get0_key(dh, NULL, &priv_key);
     if (priv_key == NULL)
         return 0;
-    return ossl_dh_check_priv_key(dh, priv_key, &status);;
+    return ossl_dh_check_priv_key(dh, priv_key, &status);
 }
 
 static int dh_validate(const void *keydata, int selection, int checktype)