From: David Sterba <dsterba@suse.cz>
Date: Sat, 14 Jun 2014 22:49:36 +0000 (+0200)
Subject: btrfs: return void from readahead_tree_block
X-Git-Tag: fixes-against-v3.18-rc2~120^2~4^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6197d86eabb844c1a9c99956d4e6b0f8eb548ad3;p=pandora-kernel.git

btrfs: return void from readahead_tree_block

Errors in readahead are not fatal and ignored elsewhere in the code.

Signed-off-by: David Sterba <dsterba@suse.cz>
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