Remove the X_OK define, it is unused.

[openssl.git] / crypto / x509v3 / pcy_data.c

diff --git a/crypto/x509v3/pcy_data.c b/crypto/x509v3/pcy_data.c
index 6cc74deb4675e42e6523b9561c62b8b4b55d429d..757b101dd6aefe353600e2f2152e4b2b2d289e4b 100644 (file)
--- a/crypto/x509v3/pcy_data.c
+++ b/crypto/x509v3/pcy_data.c
@@ -17,7 +17,7 @@
 
 void policy_data_free(X509_POLICY_DATA *data)
 {
-    if (!data)
+    if (data == NULL)
         return;
     ASN1_OBJECT_free(data->valid_policy);
     /* Don't free qualifiers if shared */
@@ -28,9 +28,9 @@ void policy_data_free(X509_POLICY_DATA *data)
 }
 
 /*
- * Create a data based on an existing policy. If 'id' is NULL use the oid in
+ * Create a data based on an existing policy. If 'id' is NULL use the OID in
  * the policy, otherwise use 'id'. This behaviour covers the two types of
- * data in RFC3280: data with from a CertificatePolcies extension and
+ * data in RFC3280: data with from a CertificatePolicies extension and
  * additional data with just the qualifiers of anyPolicy and ID from another
  * source.
  */
@@ -40,11 +40,11 @@ X509_POLICY_DATA *policy_data_new(POLICYINFO *policy,
 {
     X509_POLICY_DATA *ret;
     ASN1_OBJECT *id;
-    if (!policy && !cid)
+    if (policy == NULL && cid == NULL)
         return NULL;
     if (cid) {
         id = OBJ_dup(cid);
-        if (!id)
+        if (id == NULL)
             return NULL;
     } else
         id = NULL;