diff --git a/src/http/modules/ngx_http_access_module.c b/src/http/modules/ngx_http_access_module.c
index c553e4610..7355de9e7 100644
--- a/src/http/modules/ngx_http_access_module.c
+++ b/src/http/modules/ngx_http_access_module.c
@@ -309,28 +309,22 @@ ngx_http_access_rule(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
     ngx_http_access_rule_un_t  *rule_un;
 #endif
 
+    all = 0;
     ngx_memzero(&cidr, sizeof(ngx_cidr_t));
 
     value = cf->args->elts;
 
-    all = (value[1].len == 3 && ngx_strcmp(value[1].data, "all") == 0);
-
-    if (!all) {
+    if (value[1].len == 3 && ngx_strcmp(value[1].data, "all") == 0) {
+        all = 1;
 
 #if (NGX_HAVE_UNIX_DOMAIN)
-
-        if (value[1].len == 5 && ngx_strcmp(value[1].data, "unix:") == 0) {
-            cidr.family = AF_UNIX;
-            rc = NGX_OK;
-
-        } else {
-            rc = ngx_ptocidr(&value[1], &cidr);
-        }
-
-#else
-        rc = ngx_ptocidr(&value[1], &cidr);
+    } else if (value[1].len == 5 && ngx_strcmp(value[1].data, "unix:") == 0) {
+        cidr.family = AF_UNIX;
 #endif
 
+    } else {
+        rc = ngx_ptocidr(&value[1], &cidr);
+
         if (rc == NGX_ERROR) {
             ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
                          "invalid parameter \"%V\"", &value[1]);
diff --git a/src/stream/ngx_stream_access_module.c b/src/stream/ngx_stream_access_module.c
index 1745cdf0e..a3020d4fb 100644
--- a/src/stream/ngx_stream_access_module.c
+++ b/src/stream/ngx_stream_access_module.c
@@ -299,28 +299,22 @@ ngx_stream_access_rule(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
     ngx_stream_access_rule_un_t  *rule_un;
 #endif
 
+    all = 0;
     ngx_memzero(&cidr, sizeof(ngx_cidr_t));
 
     value = cf->args->elts;
 
-    all = (value[1].len == 3 && ngx_strcmp(value[1].data, "all") == 0);
-
-    if (!all) {
+    if (value[1].len == 3 && ngx_strcmp(value[1].data, "all") == 0) {
+        all = 1;
 
 #if (NGX_HAVE_UNIX_DOMAIN)
-
-        if (value[1].len == 5 && ngx_strcmp(value[1].data, "unix:") == 0) {
-            cidr.family = AF_UNIX;
-            rc = NGX_OK;
-
-        } else {
-            rc = ngx_ptocidr(&value[1], &cidr);
-        }
-
-#else
-        rc = ngx_ptocidr(&value[1], &cidr);
+    } else if (value[1].len == 5 && ngx_strcmp(value[1].data, "unix:") == 0) {
+        cidr.family = AF_UNIX;
 #endif
 
+    } else {
+        rc = ngx_ptocidr(&value[1], &cidr);
+
         if (rc == NGX_ERROR) {
             ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
                          "invalid parameter \"%V\"", &value[1]);