From: Christoph Hellwig <hch@lst.de>
Date: Sun, 18 Jan 2015 15:16:32 +0000 (+0100)
Subject: block: merge __bio_map_kern into bio_map_kern
X-Git-Tag: fixes-v4.0-rc1~118^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75c72b8366f35f2e5cf1b841b52095948878b794;p=pandora-kernel.git

block: merge __bio_map_kern into bio_map_kern

This saves a little code, and allow to simplify the error handling.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
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