Always call close on fd if file has been opened

The previous logic only called close if the file had been opened AND
there was a valid inotify watch handle. Even if there is not a watch
handle, the file should be closed.

Change-Id: Id1f6d441129e13c6a48d6156161425082aeba8e8
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/log_manager.cpp b/log_manager.cpp
index f808e4b..71858f6 100644
--- a/log_manager.cpp
+++ b/log_manager.cpp
@@ -438,9 +438,12 @@
             ;
     }
 
-    if ((fd != -1) && (wd != -1))
+    if (fd != -1)
     {
-        inotify_rm_watch(fd, wd);
+        if (wd != -1)
+        {
+            inotify_rm_watch(fd, wd);
+        }
         close(fd);
     }