From 3c23dfb5d06bce5ebdd6886c1f879eadce1b0f6f Mon Sep 17 00:00:00 2001
From: Olivier Hallot <olivier.hallot@alta.org.br>
Date: Sun, 12 Aug 2012 10:46:32 -0300
Subject: Remove some dead assignements in sal/cipher.cxx

Remove some dead assignements indicated by clang scan-build report.
Thanks to John Smith clang investigation
Patch corrected

Change-Id: Icbee3a65b6753d45433f1a4ca30567675e27e6d9
---
 sal/rtl/source/cipher.cxx | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'sal')

diff --git a/sal/rtl/source/cipher.cxx b/sal/rtl/source/cipher.cxx
index 29408b362191..b5ff96291862 100644
--- a/sal/rtl/source/cipher.cxx
+++ b/sal/rtl/source/cipher.cxx
@@ -722,7 +722,6 @@ static rtlCipherError __rtl_cipherBF_init (
         }
     }
 
-    D = DL = DR = 0;
     return rtl_Cipher_E_None;
 }
 
@@ -865,7 +864,6 @@ static void __rtl_cipherBF_updateCBC (
         ctx->m_iv.m_long[1] = IVR;
 
         RTL_CIPHER_HTONL64(DL, DR, pBuffer, nLength);
-        IVL = IVR = 0;
     }
     DL = DR = 0;
 }
@@ -944,7 +942,6 @@ static void __rtl_cipherBF_encode (
     *xl = XL;
     *xr = XR;
 
-    t = XL = XR = 0;
 }
 
 /*
@@ -979,7 +976,6 @@ static void __rtl_cipherBF_decode (
     *xl = XL;
     *xr = XR;
 
-    t = XL = XR = 0;
 }
 
 /*
-- 
cgit