From 0cb137d02169da83456f080e5f3c3a0f773dcb5a Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Wed, 22 Jun 2016 13:35:53 -0600
Subject: [PATCH] SYSLOG device flush logic not meaningful if SYSLOG file
 channels not supported

---
 drivers/syslog/syslog_device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/syslog/syslog_device.c b/drivers/syslog/syslog_device.c
index 0364c603a2..22bc08eb35 100644
--- a/drivers/syslog/syslog_device.c
+++ b/drivers/syslog/syslog_device.c
@@ -578,7 +578,7 @@ int syslog_dev_flush(void)
 {
   int ret = 0;;
 
-#ifndef CONFIG_DISABLE_MOUNTPOINT
+#if defined(CONFIG_SYSLOG_FILE) && !defined(CONFIG_DISABLE_MOUNTPOINT)
   FAR struct inode *inode = g_syslog_dev.sl_file.f_inode;
 
   /* Is this a mountpoint? Does it support the sync method? */