[PATCH] bdev: blkdev_put() cleanup

From: viro@parcelfarce.linux.theplanet.co.uk <viro@parcelfarce.linux.theplanet.co.uk>

Trivial cleanup in blkdev_put() - replace bdev->bd_inode->i_bdev with bdev.

fs/block_dev.c

@@ -696,7 +696,7 @@ int blkdev_put(struct block_device *bdev, int kind)
 		switch (kind) {
 		case BDEV_FILE:
 		case BDEV_FS:
-			sync_blockdev(bd_inode->i_bdev);
+			sync_blockdev(bdev);
 			break;
 		}
 		kill_bdev(bdev);