buffer: remove unusued 'ret' variable
authorJens Axboe <axboe@fb.com>
Tue, 2 Jun 2015 15:22:34 +0000 (09:22 -0600)
committerJens Axboe <axboe@fb.com>
Tue, 2 Jun 2015 15:22:34 +0000 (09:22 -0600)
Merge hickup on my part, due to a clash between the writeback
changes and the EOPNOTSUPP removal in _submit_bh().

Signed-off-by: Jens Axboe <axboe@fb.com>
fs/buffer.c

diff --cc fs/buffer.c
Simple merge