From 5f1664f92b2247111b7d37e454a050b76ac61b7f Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Fri, 5 Mar 2010 13:42:51 -0800
Subject: [PATCH] splice: comparing unsigned int < 0

"ret" needs to be signed or the error handling for splice_to_pipe() won't
work correctly.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: Tom Zanussi <zanussi@comcast.net>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
Reading git-format-patch failed