block: remove duplicate BUG_ON() in bd_finish_claiming()

We do the same BUG_ON() just a line later when calling into
__bd_abort_claiming().

Reported-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

diff --git a/fs/block_dev.c b/fs/block_dev.c
index a1642ef..99d6af8 100644 (file)
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -817,7 +817,6 @@ static void bd_finish_claiming(struct block_device *bdev,
                                struct block_device *whole, void *holder)
 {
        spin_lock(&bdev_lock);
-       BUG_ON(whole->bd_claiming != holder);
        BUG_ON(!bd_may_claim(bdev, whole, holder));
        __bd_claim(bdev, whole, holder);
        __bd_abort_claiming(whole, holder); /* not actually an abort */