From 21b1a34c24a3729bdfaba40da678bf502bbadceb Mon Sep 17 00:00:00 2001
From: heckflosse <heckflosse67@gmx.de>
Date: Fri, 31 Mar 2017 13:36:17 +0200
Subject: [PATCH] Fix all warnings in imageio.cc

---
 rtengine/imageio.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rtengine/imageio.cc b/rtengine/imageio.cc
index f24842b65..fea072594 100644
--- a/rtengine/imageio.cc
+++ b/rtengine/imageio.cc
@@ -1245,7 +1245,7 @@ int ImageIO::saveTIFF (Glib::ustring fname, int bps, bool uncompressed)
 
         // The maximum lenght is strangely not the same than for the JPEG file...
         // Which maximum length is the good one ?
-        if (size > 0 && size <= bufferSize) {
+        if (size > 0 && size <= static_cast<int>(bufferSize)) {
             fwrite (buffer, size, 1, file);
         }