From 87a399e6b393c803cedcb5f4005680d119167617 Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Sat, 13 Oct 2012 13:19:56 +0000
Subject: [PATCH] ADC support for the Shenzhou board from Darcy Gong

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5232 42af7a65-404d-4744-a932-0658087f49c3
---
 examples/adc/adc_main.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/examples/adc/adc_main.c b/examples/adc/adc_main.c
index 404fba8c1..553658fee 100644
--- a/examples/adc/adc_main.c
+++ b/examples/adc/adc_main.c
@@ -289,7 +289,7 @@ int adc_main(int argc, char *argv[])
     {
       message("adc_main: open %s failed: %d\n", g_adcstate.devpath, errno);
       errval = 2;
-      goto errout_with_dev;
+      goto errout;
     }
 
   /* Now loop the appropriate number of times, displaying the collected
@@ -357,6 +357,11 @@ int adc_main(int argc, char *argv[])
       }
   }
 
+  close(fd);
+  return OK;
+
+  /* Error exits */
+
 errout_with_dev:
   close(fd);