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libc++: remove unused variable in random_device::operator()()

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Reviewers: jvoung

Subscribers: cfe-commits

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

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@228183 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
JF Bastien 2015-02-04 20:25:57 +00:00
parent 08fe42c473
commit aaf0b548fb
1 changed files with 0 additions and 1 deletions
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src/random.cpp
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@ -70,7 +70,6 @@ random_device::operator()()
{ {
unsigned r; unsigned r;
size_t n = sizeof(r); size_t n = sizeof(r);
char* p = reinterpret_cast<char*>(&r);
size_t bytes_written; size_t bytes_written;
int error = nacl_secure_random(&r, n, &bytes_written); int error = nacl_secure_random(&r, n, &bytes_written);
if (error != 0) if (error != 0)