--- libaitsched/src/hooks.c	2017/08/31 12:19:07	1.31.2.2
+++ libaitsched/src/hooks.c	2017/08/31 12:22:16	1.31.2.3
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: hooks.c,v 1.31.2.2 2017/08/31 12:19:07 misho Exp $
+* $Id: hooks.c,v 1.31.2.3 2017/08/31 12:22:16 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -1208,7 +1208,7 @@ fetch_hook_select_proceed(int en, fd_set rfd, fd_set w
 				}
 			}
 			/* remove resouce */
-			if (flg)
+			if (flg == 1)
 				FD_CLR(i, &r->root_fds[0]);
 		}
 
@@ -1239,7 +1239,7 @@ fetch_hook_select_proceed(int en, fd_set rfd, fd_set w
 				}
 			}
 			/* remove resouce */
-			if (flg)
+			if (flg == 1)
 				FD_CLR(i, &r->root_fds[1]);
 		}
 	}