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authorTejun Heo <tj@kernel.org>2008-08-25 19:56:12 +0900
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 08:56:08 +0200
commit0762b8bde9729f10f8e6249809660ff2ec3ad735 (patch)
tree12aa94ef16b840f713f833c712d335646c816dc1 /drivers/md/md.c
parent4c46501d1659475dc6c89554af6ce7fe6ecf615c (diff)
block: always set bdev->bd_part
Till now, bdev->bd_part is set only if the bdev was for parts other than part0. This patch makes bdev->bd_part always set so that code paths don't have to differenciate common handling. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/md/md.c')
-rw-r--r--drivers/md/md.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 96e9fccd2eab..2bd9cf416123 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1464,10 +1464,7 @@ static int bind_rdev_to_array(mdk_rdev_t * rdev, mddev_t * mddev)
if ((err = kobject_add(&rdev->kobj, &mddev->kobj, "dev-%s", b)))
goto fail;
- if (rdev->bdev->bd_part)
- ko = &part_to_dev(rdev->bdev->bd_part)->kobj;
- else
- ko = &disk_to_dev(rdev->bdev->bd_disk)->kobj;
+ ko = &part_to_dev(rdev->bdev->bd_part)->kobj;
if ((err = sysfs_create_link(&rdev->kobj, ko, "block"))) {
kobject_del(&rdev->kobj);
goto fail;