nvme: use nvme_disk_is_ns_head helper

[linux-2.6-microblaze.git] / drivers / nvme / host / sysfs.c

diff --git a/drivers/nvme/host/sysfs.c b/drivers/nvme/host/sysfs.c
index 6c7f1d5..243ebc4 100644 (file)
--- a/drivers/nvme/host/sysfs.c
+++ b/drivers/nvme/host/sysfs.c
@@ -236,8 +236,7 @@ static ssize_t nuse_show(struct device *dev, struct device_attribute *attr,
        struct block_device *bdev = disk->part0;
        int ret;
 
-       if (IS_ENABLED(CONFIG_NVME_MULTIPATH) &&
-           bdev->bd_disk->fops == &nvme_ns_head_ops)
+       if (nvme_disk_is_ns_head(bdev->bd_disk))
                ret = ns_head_update_nuse(head);
        else
                ret = ns_update_nuse(bdev->bd_disk->private_data);