tree 7b7637a0d6dde82baaa894f3244175fd93d8c68c
parent 26e49cfc7e988a76bf1e55cef0d9e438e5489180
author Christoph Hellwig <hch@lst.de> 1421594192 +0100
committer Jens Axboe <axboe@fb.com> 1423153842 -0700

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>