md/raid5: get rid of duplicated call to bio_data_dir()

In raid5::make_request(), once bio_data_dir(@bi) is detected
it never (and couldn't) be changed. Use the result always.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
Namhyung Kim 2011-07-18 17:38:51 +10:00 • committed by NeilBrown
commit ffd96e35c1