From 71d27ec3dab835cd01d2ed2207b0e49ff8943e6e Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 21 Nov 2014 08:20:25 -0600
Subject: [PATCH] apps/examples/bridge:  Add host-side test driver

---
 configs/sama5d3-xplained/bridge/defconfig | 2 ++
 fs/vfs/fs_poll.c                          | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/configs/sama5d3-xplained/bridge/defconfig b/configs/sama5d3-xplained/bridge/defconfig
index feea51f4fa2..0fa04e6461a 100644
--- a/configs/sama5d3-xplained/bridge/defconfig
+++ b/configs/sama5d3-xplained/bridge/defconfig
@@ -813,6 +813,7 @@ CONFIG_EXAMPLES_BRIDGE_NET1_MACADDR=0x00e0deadbeef
 CONFIG_EXAMPLES_BRIDGE_NET1_IPADDR=0x0a000002
 CONFIG_EXAMPLES_BRIDGE_NET1_DRIPADDR=0x0a000001
 CONFIG_EXAMPLES_BRIDGE_NET1_NETMASK=0xffffff00
+CONFIG_EXAMPLES_BRIDGE_NET1_IPHOST=0x0a000001
 CONFIG_EXAMPLES_BRIDGE_NET1_STACKSIZE=2048
 CONFIG_EXAMPLES_BRIDGE_NET1_PRIORITY=100
 
@@ -829,6 +830,7 @@ CONFIG_EXAMPLES_BRIDGE_NET2_MACADDR=0x00e0f00dface
 CONFIG_EXAMPLES_BRIDGE_NET2_IPADDR=0x0a000003
 CONFIG_EXAMPLES_BRIDGE_NET2_DRIPADDR=0x0a000001
 CONFIG_EXAMPLES_BRIDGE_NET2_NETMASK=0xffffff00
+CONFIG_EXAMPLES_BRIDGE_NET2_IPHOST=0x0a000001
 CONFIG_EXAMPLES_BRIDGE_NET2_STACKSIZE=2048
 CONFIG_EXAMPLES_BRIDGE_NET2_PRIORITY=100
 # CONFIG_EXAMPLES_BUTTONS is not set
diff --git a/fs/vfs/fs_poll.c b/fs/vfs/fs_poll.c
index a7fd5ed62eb..d968defb624 100644
--- a/fs/vfs/fs_poll.c
+++ b/fs/vfs/fs_poll.c
@@ -346,6 +346,8 @@ int poll(FAR struct pollfd *fds, nfds_t nfds, int timeout)
                  }
                else
                  {
+                   /* EINTR is the only other error expected in normal operation */
+
                    ret = -err;
                  }
              }