tree dfedcdc7c878a103e561c7b0a7cf3ae7d5bff8a9
parent 0347af4ee3922220f6bfe74b87b526aa709a0365
author Dan Carpenter <error27@gmail.com> 1267825371 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1267903592 -0800

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>