From 414c1a95acc36ce24b4b3e33734d7457017b8c87 Mon Sep 17 00:00:00 2001
From: Siegfried Kienzle <siegfried.kienzle@gmx.de>
Date: Fri, 24 Mar 2017 15:09:38 +0100
Subject: [PATCH] add forgotten close in function reserve

---
 V1/switch.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/V1/switch.c b/V1/switch.c
index 3b3ac1e..b00692a 100644
--- a/V1/switch.c
+++ b/V1/switch.c
@@ -27,6 +27,7 @@ int reserve(char gpioPort)
 		return EXIT_FAILURE;			
 	} 	
 	printf("Success");
+	close(fd);
 	return EXIT_SUCCESS;	
 }