From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Wed, 15 May 2013 12:06:16 +0000 (+0200)
Subject: src/os/LFNIndex.cc: reduce scope of suffix_len
X-Git-Tag: v0.64~119^2~15
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=829fdd4139a786f20faa0c598ae66afa6f4ce26f;p=ceph.git

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

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

diff --git a/src/os/LFNIndex.cc b/src/os/LFNIndex.cc
index 12aabfd8fd1a..887ab1f2b643 100644
--- a/src/os/LFNIndex.cc
+++ b/src/os/LFNIndex.cc
@@ -1135,9 +1135,8 @@ void LFNIndex::build_filename(const char *old_filename, int i, char *filename, i
 
   hash_filename(old_filename, hash, sizeof(hash));
   int ofs = FILENAME_PREFIX_LEN;
-  int suffix_len;
   while (1) {
-    suffix_len = sprintf(filename + ofs, "_%s_%d_%s", hash, i, FILENAME_COOKIE.c_str());
+    int suffix_len = sprintf(filename + ofs, "_%s_%d_%s", hash, i, FILENAME_COOKIE.c_str());
     if (ofs + suffix_len <= FILENAME_SHORT_LEN || !ofs)
       break;
     ofs--;