ffserver: break early on _parse_acl_row()

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>

ffserver_config.c

@@ -116,6 +116,8 @@ void ffserver_parse_acl_row(FFServerStream *stream, FFServerStream* feed,
 {
     char arg[1024];
     FFServerIPAddressACL acl;
+    FFServerIPAddressACL *nacl;
+    FFServerIPAddressACL **naclp;
     int errors = 0;
 
     ffserver_get_arg(arg, sizeof(arg), &p);
@@ -150,9 +152,11 @@ void ffserver_parse_acl_row(FFServerStream *stream, FFServerStream* feed,
         }
     }
 
-    if (!errors) {
-        FFServerIPAddressACL *nacl = av_mallocz(sizeof(*nacl));
-        FFServerIPAddressACL **naclp = 0;
+    if (errors)
+        return;
+
+    nacl = av_mallocz(sizeof(*nacl));
+    naclp = 0;
 
     acl.next = 0;
     *nacl = acl;
@@ -166,7 +170,7 @@ void ffserver_parse_acl_row(FFServerStream *stream, FFServerStream* feed,
     else {
         fprintf(stderr, "%s:%d: ACL found not in <Stream> or <Feed>\n",
                 filename, line_num);
-            errors++;
+        errors++; /* FIXME: No effect whatsoever */
     }
 
     if (naclp) {
@@ -176,7 +180,7 @@ void ffserver_parse_acl_row(FFServerStream *stream, FFServerStream* feed,
         *naclp = nacl;
     } else
         av_free(nacl);
-    }
+
 }
 
 /* add a codec and set the default parameters */