md: simplify the code with md_kick_rdev_from_array

Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
This commit is contained in:
Guoqing Jiang 2016-06-02 23:32:05 -04:00 • committed by Shaohua Li
commit db76767213