block: remove the GENHD_FL_HIDDEN check in blkdev_get_no_open

Hidden gendisks never hash the block device inode, so this can't happen.

Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/block/bdev.c b/block/bdev.c
index cf29c6508bff27be012dc2a2598c82124dbdcb3f..ae063041f2910b450372d42e3a803475a5a3eabe 100644 (file)
--- a/block/bdev.c
+++ b/block/bdev.c
@@ -753,8 +753,7 @@ struct block_device *blkdev_get_no_open(dev_t dev)
 
        if (!bdev)
                return NULL;
-       if ((bdev->bd_disk->flags & GENHD_FL_HIDDEN) ||
-           !try_module_get(bdev->bd_disk->fops->owner)) {
+       if (!try_module_get(bdev->bd_disk->fops->owner)) {
                put_device(&bdev->bd_device);
                return NULL;
        }