--- previous/src/unzip.c	2018/04/24 19:25:10	1.1
+++ previous/src/unzip.c	2018/04/24 19:31:10	1.1.1.2
@@ -950,7 +950,7 @@ int ZEXPORT unzReadCurrentFile  (unzFile
 		return UNZ_PARAMERROR;
 
 
-	if ((pfile_in_zip_read_info->read_buffer == NULL))
+	if (pfile_in_zip_read_info->read_buffer == NULL)
 		return UNZ_END_OF_LIST_OF_FILE;
 	if (len==0)
 		return 0;