unreachable POLLERR case; from ya0guang via GHPR485

diff --git a/usr.bin/ssh/ssh-keyscan.c b/usr.bin/ssh/ssh-keyscan.c
index 76e8c12..09962b4 100644 (file)
--- a/usr.bin/ssh/ssh-keyscan.c
+++ b/usr.bin/ssh/ssh-keyscan.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keyscan.c,v 1.162 2024/09/20 02:00:46 jsg Exp $ */
+/* $OpenBSD: ssh-keyscan.c,v 1.163 2024/10/18 04:14:59 djm Exp $ */
 /*
  * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
  *
@@ -562,7 +562,7 @@ conloop(void)
        for (i = 0; i < maxfd; i++) {
                if (read_wait[i].revents & (POLLHUP|POLLERR|POLLNVAL))
                        confree(i);
-               else if (read_wait[i].revents & (POLLIN|POLLHUP))
+               else if (read_wait[i].revents & (POLLIN))
                        conread(i);
        }