From e9fd5aae431add1da114beec8979f92c8040f444 Mon Sep 17 00:00:00 2001
From: Luca Boccassi <luca.boccassi@gmail.com>
Date: Wed, 9 Jan 2019 12:02:32 +0000
Subject: [PATCH] Problem: small formatting issue highlighted by clang

Solution: fix it with make clang-format-diff
---
 src/v2_decoder.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/v2_decoder.cpp b/src/v2_decoder.cpp
index 5781d804..9e0256db 100644
--- a/src/v2_decoder.cpp
+++ b/src/v2_decoder.cpp
@@ -115,8 +115,8 @@ int zmq::v2_decoder_t::size_ready (uint64_t msg_size_,
 
     shared_message_memory_allocator &allocator = get_allocator ();
     if (unlikely (!_zero_copy
-                  || msg_size_ >
-                  (size_t)(allocator.data () + allocator.size () - read_pos_))) {
+                  || msg_size_ > (size_t) (allocator.data () + allocator.size ()
+                                           - read_pos_))) {
         // a new message has started, but the size would exceed the pre-allocated arena
         // this happens every time when a message does not fit completely into the buffer
         rc = _in_progress.init_size (static_cast<size_t> (msg_size_));