Replace the only occurrance of AVERROR_NOENT with AVERROR(ENOENT).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@9761 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cmdutils.c

@@ -141,7 +141,7 @@ void print_error(const char *filename, int err)
     case AVERROR(ENOMEM):
         fprintf(stderr, "%s: memory allocation error occured\n", filename);
         break;
-    case AVERROR_NOENT:
+    case AVERROR(ENOENT):
         fprintf(stderr, "%s: no such file or directory\n", filename);
         break;
     default: