mds/MDCache.cc: reduce scope of 'in' in MDCache::open_root_inode()

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index facfe8950952ffbb1841636e09381b0f4b5a6074..b0e4c0aa9ee49804da3539bb0880e1370ba4f180 100644 (file)
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -516,8 +516,8 @@ struct C_MDS_RetryOpenRoot : public Context {
 
 void MDCache::open_root_inode(Context *c)
 {
-  CInode *in;
   if (mds->whoami == mds->mdsmap->get_root()) {
+    CInode *in;
     in = create_system_inode(MDS_INO_ROOT, S_IFDIR|0755);  // initially inaccurate!
     in->fetch(c);
   } else {