From: Filipe Manana <fdmanana@suse.com>
Date: Thu, 9 Oct 2014 20:15:44 +0000 (+0100)
Subject: Btrfs: make inode.c:compress_file_range() return void
X-Git-Tag: omap-for-v3.19/fixes-rc1~111^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c44f649e281e93689827a206653696be9599a320;p=pandora-kernel.git

Btrfs: make inode.c:compress_file_range() return void

Its return value is useless, its single caller ignores it and can't do
anything with it anyway, since it's a workqueue task and not the task
calling filemap_fdatawrite_range (writepages) nor filemap_fdatawait_range().
Failure is communicated to such functions via start and end of writeback
with the respective pages tagged with an error and AS_EIO flag set in the
inode's imapping.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>
---

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