[libvirt] [PATCH] esx: remove dead store

[Eric Blake <eblake redhat com>]

Detected by clang.

* src/esx/esx_util.c (esxUtil_ParseDatastorePath): No need to
increment.
---
 src/esx/esx_util.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/esx/esx_util.c b/src/esx/esx_util.c
index 9ef947c..640e984 100644
--- a/src/esx/esx_util.c
+++ b/src/esx/esx_util.c
@@ -2,7 +2,7 @@
 /*
  * esx_util.c: utility functions for the VMware ESX driver
  *
- * Copyright (C) 2010 Red Hat, Inc.
+ * Copyright (C) 2010-2011 Red Hat, Inc.
  * Copyright (C) 2009 Matthias Bolte <matthias bolte googlemail com>
  * Copyright (C) 2009 Maximilian Wilhelm <max rfc2324 org>
  *
@@ -332,7 +332,7 @@ esxUtil_ParseDatastorePath(const char *datastorePath, char **datastoreName,
         preliminaryFileName = strrchr(preliminaryDirectoryAndFileName, '/');

         if (preliminaryFileName != NULL) {
-            *preliminaryFileName++ = '\0';
+            *preliminaryFileName = '\0';
         }

         if (esxVI_String_DeepCopyValue(directoryName,
-- 
1.7.4.4