btrfs: return void from readahead_tree_block
authorDavid Sterba <dsterba@suse.cz>
Sat, 14 Jun 2014 22:49:36 +0000 (00:49 +0200)
committerDavid Sterba <dsterba@suse.cz>
Thu, 2 Oct 2014 14:30:40 +0000 (16:30 +0200)
Errors in readahead are not fatal and ignored elsewhere in the code.

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

No differences found