From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Wed, 15 May 2013 12:06:42 +0000 (+0200)
Subject: os/chain_xattr.cc: reduce scope of local variable
X-Git-Tag: v0.64~119^2~14
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=84ce4e9b4ebd556719305e69f57b1afefa0648a2;p=ceph.git

os/chain_xattr.cc: reduce scope of local variable

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

diff --git a/src/os/chain_xattr.cc b/src/os/chain_xattr.cc
index 0fdaa90e30de..96f334f8d00d 100644
--- a/src/os/chain_xattr.cc
+++ b/src/os/chain_xattr.cc
@@ -41,7 +41,6 @@
 
 static void get_raw_xattr_name(const char *name, int i, char *raw_name, int raw_len)
 {
-  int r;
   int pos = 0;
 
   while (*name) {
@@ -66,7 +65,7 @@ static void get_raw_xattr_name(const char *name, int i, char *raw_name, int raw_
   if (!i) {
     *raw_name = '\0';
   } else {
-    r = snprintf(raw_name, raw_len, "@%d", i);
+    int r = snprintf(raw_name, raw_len, "@%d", i);
     assert(r < raw_len - pos);
   }
 }