From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 8 Dec 2015 22:17:17 +0000 (-0500)
Subject: mark a variable unused.
X-Git-Tag: tor-0.2.8.1-alpha~180
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0df014edada01d6aac0ef9b7277c6cea7d72f45d;p=thirdparty%2Ftor.git

mark a variable unused.
---

diff --git a/src/common/crypto.c b/src/common/crypto.c
index c0e118c99a..34e94b53a8 100644
--- a/src/common/crypto.c
+++ b/src/common/crypto.c
@@ -2426,6 +2426,8 @@ crypto_strongest_rand_syscall(uint8_t *out, size_t out_len)
    * the only gotcha is that requests are limited to 256 bytes.
    */
   return getentropy(out, out_len);
+#else
+  (void) out;
 #endif
 
   /* This platform doesn't have a supported syscall based random. */