1 files changed, 3 insertions, 3 deletions
diff --git a/lib/url.c b/lib/url.c
index a48af42c9..45b514c2b 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -845,7 +845,7 @@ CURLcode Curl_disconnect(struct Curl_easy *data,
     return CURLE_OK;
   }
 
-  if(conn->dns_entry != NULL) {
+  if(conn->dns_entry) {
     Curl_resolv_unlock(data, conn->dns_entry);
     conn->dns_entry = NULL;
   }
@@ -2592,7 +2592,7 @@ static CURLcode create_conn_helper_init_proxy(struct Curl_easy *data,
   if(data->set.str[STRING_PROXY]) {
     proxy = strdup(data->set.str[STRING_PROXY]);
     /* if global proxy is set, this is it */
-    if(NULL == proxy) {
+    if(!proxy) {
       failf(data, "memory shortage");
       result = CURLE_OUT_OF_MEMORY;
       goto out;
@@ -2602,7 +2602,7 @@ static CURLcode create_conn_helper_init_proxy(struct Curl_easy *data,
   if(data->set.str[STRING_PRE_PROXY]) {
     socksproxy = strdup(data->set.str[STRING_PRE_PROXY]);
     /* if global socks proxy is set, this is it */
-    if(NULL == socksproxy) {
+    if(!socksproxy) {
       failf(data, "memory shortage");
       result = CURLE_OUT_OF_MEMORY;
       goto out;