From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Tue, 14 May 2013 18:13:54 +0000 (+0200)
Subject: src/os/FlatIndex.cc: reduce scope of suffix_len
X-Git-Tag: v0.64~119^2~18
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2c60bc1ea6693379375df35b472de12753f7bd26;p=ceph.git

src/os/FlatIndex.cc: reduce scope of suffix_len

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

diff --git a/src/os/FlatIndex.cc b/src/os/FlatIndex.cc
index f2e071340604..f4a5ce3ab7dc 100644
--- a/src/os/FlatIndex.cc
+++ b/src/os/FlatIndex.cc
@@ -99,9 +99,8 @@ static void build_filename(char *filename, int len, const char *old_filename, in
 
   hash_filename(old_filename, hash, sizeof(hash));
   int ofs = FILENAME_PREFIX_LEN;
-  int suffix_len;
   while (1) {
-    suffix_len = sprintf(filename + ofs, "_%s_%d_" FILENAME_COOKIE, hash, i);
+    int suffix_len = sprintf(filename + ofs, "_%s_%d_" FILENAME_COOKIE, hash, i);
     if (ofs + suffix_len <= FILENAME_SHORT_LEN || !ofs)
       break;
     ofs--;