From 30e4e01e051ceb3ddfb418e98db9783efc25210c Mon Sep 17 00:00:00 2001
From: Zhongyi Xie <xiez@fb.com>
Date: Thu, 2 Nov 2017 22:12:17 -0700
Subject: [PATCH] add missing else

Summary: Closes https://github.com/facebook/rocksdb/pull/3121

Differential Revision: D6229415

Pulled By: miasantreble

fbshipit-source-id: 57c7ad2fddf5dd6b8d7e3aaf6f62348151327dfb
---
 util/crc32c.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/util/crc32c.cc b/util/crc32c.cc
index 8a087a043..d2b695f01 100644
--- a/util/crc32c.cc
+++ b/util/crc32c.cc
@@ -469,7 +469,9 @@ std::string IsFastCrc32Supported() {
   if (has_fast_crc) {
     fast_zero_msg.append("Supported on " + arch);
   }
-  fast_zero_msg.append("Not supported on " + arch);
+  else {
+    fast_zero_msg.append("Not supported on " + arch);
+  }
   return fast_zero_msg;
 }