From 28eaa574fddae4d5eb0f6af2b7a69fea72ef8044 Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Tue, 23 Feb 2010 14:19:19 +0000
Subject: [PATCH] Fixed warning.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35586 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/add-ons/kernel/drivers/tty/tty.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/add-ons/kernel/drivers/tty/tty.cpp b/src/add-ons/kernel/drivers/tty/tty.cpp
index 3957ab0d1e..563d6a7dbe 100644
--- a/src/add-ons/kernel/drivers/tty/tty.cpp
+++ b/src/add-ons/kernel/drivers/tty/tty.cpp
@@ -1851,7 +1851,8 @@ tty_input_read(tty_cookie* cookie, void* _buffer, size_t* _length)
 		buffer += bytesRead;
 		length -= bytesRead;
 		*_length += bytesRead;
-		bytesNeeded = bytesRead > bytesNeeded ? 0 : bytesNeeded - bytesRead;
+		bytesNeeded = (size_t)bytesRead > bytesNeeded
+			? 0 : bytesNeeded - bytesRead;
 
 		// we hit an EOF char -- bail out, whatever amount of data we have
 		if (hitEOF && *hitEOF) {