1 files changed, 15 insertions, 15 deletions

diff --git a/lib/vtls/sectransp.c b/lib/vtls/sectransp.c
index 0bf515460..f7a20b20b 100644
--- a/lib/vtls/sectransp.c
+++ b/lib/vtls/sectransp.c
@@ -997,14 +997,14 @@ CF_INLINE CFStringRef getsubject(SecCertificateRef cert)
 #else
 #if CURL_BUILD_MAC_10_7
   /* Lion & later: Get the long description if we can. */
-  if(SecCertificateCopyLongDescription != NULL)
+  if(SecCertificateCopyLongDescription)
     server_cert_summary =
       SecCertificateCopyLongDescription(NULL, cert, NULL);
   else
 #endif /* CURL_BUILD_MAC_10_7 */
 #if CURL_BUILD_MAC_10_6
   /* Snow Leopard: Get the certificate summary. */
-  if(SecCertificateCopySubjectSummary != NULL)
+  if(SecCertificateCopySubjectSummary)
     server_cert_summary = SecCertificateCopySubjectSummary(cert);
   else
 #endif /* CURL_BUILD_MAC_10_6 */
@@ -1118,7 +1118,7 @@ static OSStatus CopyIdentityWithLabel(char *label,
   /* SecItemCopyMatching() was introduced in iOS and Snow Leopard.
      kSecClassIdentity was introduced in Lion. If both exist, let's use them
      to find the certificate. */
-  if(SecItemCopyMatching != NULL && kSecClassIdentity != NULL) {
+  if(SecItemCopyMatching && kSecClassIdentity) {
     CFTypeRef keys[5];
     CFTypeRef values[5];
     CFDictionaryRef query_dict;
@@ -1248,7 +1248,7 @@ static OSStatus CopyIdentityFromPKCS12File(const char *cPath,
     CFDictionaryRef options = CFDictionaryCreate(NULL, cKeys, cValues,
       password ? 1L : 0L, NULL, NULL);
 
-    if(options != NULL) {
+    if(options) {
       status = SecPKCS12Import(pkcs_data, options, &items);
       CFRelease(options);
     }
@@ -1406,7 +1406,7 @@ set_ssl_version_min_max(struct Curl_easy *data, struct connectdata *conn,
   }
 
 #if CURL_BUILD_MAC_10_8 || CURL_BUILD_IOS
-  if(SSLSetProtocolVersionMax != NULL) {
+  if(SSLSetProtocolVersionMax) {
     SSLProtocol darwin_ver_min = kTLSProtocol1;
     SSLProtocol darwin_ver_max = kTLSProtocol1;
     CURLcode result = sectransp_version_from_curl(&darwin_ver_min,
@@ -1608,7 +1608,7 @@ static CURLcode sectransp_set_selected_ciphers(struct Curl_easy *data,
       if(tls_name) {
         table_cipher_name = ciphertable[i].name;
       }
-      else if(ciphertable[i].alias_name != NULL) {
+      else if(ciphertable[i].alias_name) {
         table_cipher_name = ciphertable[i].alias_name;
       }
       else {
@@ -1688,7 +1688,7 @@ static CURLcode sectransp_connect_step1(struct Curl_easy *data,
 #endif /* CURL_BUILD_MAC */
 
 #if CURL_BUILD_MAC_10_8 || CURL_BUILD_IOS
-  if(SSLCreateContext != NULL) {  /* use the newer API if available */
+  if(SSLCreateContext) {  /* use the newer API if available */
     if(backend->ssl_ctx)
       CFRelease(backend->ssl_ctx);
     backend->ssl_ctx = SSLCreateContext(NULL, kSSLClientSide, kSSLStreamType);
@@ -1722,7 +1722,7 @@ static CURLcode sectransp_connect_step1(struct Curl_easy *data,
 
   /* check to see if we've been told to use an explicit SSL/TLS version */
 #if CURL_BUILD_MAC_10_8 || CURL_BUILD_IOS
-  if(SSLSetProtocolVersionMax != NULL) {
+  if(SSLSetProtocolVersionMax) {
     switch(conn->ssl_config.version) {
     case CURL_SSLVERSION_TLSv1:
       (void)SSLSetProtocolVersionMin(backend->ssl_ctx, kTLSProtocol1);
@@ -1980,9 +1980,9 @@ static CURLcode sectransp_connect_step1(struct Curl_easy *data,
   Darwin 15.x.x is El Capitan (10.11)
   */
 #if CURL_BUILD_MAC
-  if(SSLSetSessionOption != NULL && darwinver_maj >= 13) {
+  if(SSLSetSessionOption && darwinver_maj >= 13) {
 #else
-  if(SSLSetSessionOption != NULL) {
+  if(SSLSetSessionOption) {
 #endif /* CURL_BUILD_MAC */
     bool break_on_auth = !conn->ssl_config.verifypeer ||
       ssl_cafile || ssl_cablob;
@@ -2065,7 +2065,7 @@ static CURLcode sectransp_connect_step1(struct Curl_easy *data,
 #if CURL_BUILD_MAC_10_9 || CURL_BUILD_IOS_7
   /* We want to enable 1/n-1 when using a CBC cipher unless the user
      specifically doesn't want us doing that: */
-  if(SSLSetSessionOption != NULL) {
+  if(SSLSetSessionOption) {
     SSLSetSessionOption(backend->ssl_ctx, kSSLSessionOptionSendOneByteRecord,
                         !SSL_SET_OPTION(enable_beast));
     SSLSetSessionOption(backend->ssl_ctx, kSSLSessionOptionFalseStart,
@@ -2521,7 +2521,7 @@ static CURLcode pkp_pin_peer_pubkey(struct Curl_easy *data,
   } while(0);
 
   Curl_safefree(realpubkey);
-  if(publicKeyBits != NULL)
+  if(publicKeyBits)
     CFRelease(publicKeyBits);
 
   return result;
@@ -2947,7 +2947,7 @@ collect_server_cert(struct Curl_easy *data,
      private API and doesn't work as expected. So we have to look for
      a different symbol to make sure this code is only executed under
      Lion or later. */
-  if(SecTrustEvaluateAsync != NULL) {
+  if(SecTrustEvaluateAsync) {
 #pragma unused(server_certs)
     err = SSLCopyPeerTrust(backend->ssl_ctx, &trust);
     /* For some reason, SSLCopyPeerTrust() can return noErr and yet return
@@ -3165,7 +3165,7 @@ static void sectransp_close(struct Curl_easy *data, struct connectdata *conn,
   if(backend->ssl_ctx) {
     (void)SSLClose(backend->ssl_ctx);
 #if CURL_BUILD_MAC_10_8 || CURL_BUILD_IOS
-    if(SSLCreateContext != NULL)
+    if(SSLCreateContext)
       CFRelease(backend->ssl_ctx);
 #if CURL_SUPPORT_MAC_10_8
     else
@@ -3329,7 +3329,7 @@ static CURLcode sectransp_sha256sum(const unsigned char *tmp, /* input */
 static bool sectransp_false_start(void)
 {
 #if CURL_BUILD_MAC_10_9 || CURL_BUILD_IOS_7
-  if(SSLSetSessionOption != NULL)
+  if(SSLSetSessionOption)
     return TRUE;
 #endif
   return FALSE;