rtc: rtc-lp8788: use devm_rtc_device_register()

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / md / md.c

diff --git a/drivers/md/md.c b/drivers/md/md.c
index fcb878f88796c8ab884da058b36ea5f287fe2eab..aeceedfc530b90b5da5b45e12ffdc9e4d665e16d 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -7663,10 +7663,8 @@ static int remove_and_add_spares(struct mddev *mddev)
                                removed++;
                        }
                }
-       if (removed)
-               sysfs_notify(&mddev->kobj, NULL,
-                            "degraded");
-
+       if (removed && mddev->kobj.sd)
+               sysfs_notify(&mddev->kobj, NULL, "degraded");
 
        rdev_for_each(rdev, mddev) {
                if (rdev->raid_disk >= 0 &&