[rtems commit] IMFS: Fix reference count for debug enabled

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    9165a5b07d569d23443c286e5a2b2a26148a6526
Changeset: http://git.rtems.org/rtems/commit/?id=9165a5b07d569d23443c286e5a2b2a26148a6526

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Tue Jun 18 14:14:43 2013 +0200

IMFS: Fix reference count for debug enabled

---

 cpukit/libfs/src/imfs/imfs_initsupp.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/cpukit/libfs/src/imfs/imfs_initsupp.c b/cpukit/libfs/src/imfs/imfs_initsupp.c
index a68fff1..12826f7 100644
--- a/cpukit/libfs/src/imfs/imfs_initsupp.c
+++ b/cpukit/libfs/src/imfs/imfs_initsupp.c
@@ -130,10 +130,10 @@ void IMFS_node_free( const rtems_filesystem_location_info_t *loc )
 {
   IMFS_jnode_t *node = loc->node_access;
 
-  if ( node->reference_count == 1 ) {
+  --node->reference_count;
+
+  if ( node->reference_count == 0 ) {
     IMFS_node_destroy( node );
-  } else {
-    --node->reference_count;
   }
 }