[libcxx] r228183 - libc++: remove unused variable in random_device::operator()()

[JF Bastien]

Author: jfb
Date: Wed Feb  4 14:25:57 2015
New Revision: 228183

URL: http://llvm.org/viewvc/llvm-project?rev=228183&view=rev
Log:
libc++: remove unused variable in random_device::operator()()

Reviewers: jvoung

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D7416

Modified:
    libcxx/trunk/src/random.cpp

Modified: libcxx/trunk/src/random.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/src/random.cpp?rev=228183&r1=228182&r2=228183&view=diff
==============================================================================
--- libcxx/trunk/src/random.cpp (original)
+++ libcxx/trunk/src/random.cpp Wed Feb  4 14:25:57 2015
@@ -70,7 +70,6 @@ random_device::operator()()
 {
     unsigned r;
     size_t n = sizeof(r);
-    char* p = reinterpret_cast<char*>(&r);
     size_t bytes_written;
     int error = nacl_secure_random(&r, n, &bytes_written);
     if (error != 0)