block: merge __bio_map_kern into bio_map_kern
authorChristoph Hellwig <hch@lst.de>
Sun, 18 Jan 2015 15:16:32 +0000 (16:16 +0100)
committerJens Axboe <axboe@fb.com>
Thu, 5 Feb 2015 16:30:42 +0000 (09:30 -0700)
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>
block/bio.c

diff --cc block/bio.c
Simple merge