From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Wed, 22 Oct 2014 08:23:21 +0000 (+0200)
Subject: ErasureCodeIsa.cc: reduce scope of variable
X-Git-Tag: v0.88~22^2~41
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=d9abd5352b928ef52be58c3f9848b6ddd608929f;p=ceph.git

ErasureCodeIsa.cc: reduce scope of variable

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

diff --git a/src/erasure-code/isa/ErasureCodeIsa.cc b/src/erasure-code/isa/ErasureCodeIsa.cc
index a46bec48f237..d5ba3ff1d19a 100644
--- a/src/erasure-code/isa/ErasureCodeIsa.cc
+++ b/src/erasure-code/isa/ErasureCodeIsa.cc
@@ -302,10 +302,9 @@ ErasureCodeIsaDefault::isa_decode(int *erasures,
           c[k * p + j] = d[k * erasures[p] + j];
         }
       } else {
-        int s = 0;
         // decoding matrix element for coding chunks
         for (i = 0; i < k; i++) {
-          s = 0;
+          int s = 0;
           for (j = 0; j < k; j++)
             s ^= gf_mul(d[j * k + i],
                         encode_coeff[k * erasures[p] + j]);