md: add missing sysfs_notify on array_state update

Changeset 6791875e2e has added early return from a function so there is no
sysfs notification for 'active' and 'clean' state change.

Signed-off-by: Tomasz Majchrzak <tomasz.majchrzak@intel.com>
Signed-off-by: Shaohua Li <shli@fb.com>
This commit is contained in:
Tomasz Majchrzak 2016-06-30 10:47:09 +02:00 • committed by Shaohua Li
commit 573275b58e