diff options
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/zns.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/nvme/host/zns.c b/drivers/nvme/host/zns.c index 475dd45c3db4..31e789ecd940 100644 --- a/drivers/nvme/host/zns.c +++ b/drivers/nvme/host/zns.c @@ -180,6 +180,9 @@ static int nvme_ns_report_zones(struct nvme_ns *ns, sector_t sector, unsigned int nz, i; size_t buflen; + if (ns->head->ids.csi != NVME_CSI_ZNS) + return -EINVAL; + report = nvme_zns_alloc_report_buffer(ns, nr_zones, &buflen); if (!report) return -ENOMEM; @@ -237,11 +240,7 @@ int nvme_report_zones(struct gendisk *disk, sector_t sector, ns = nvme_get_ns_from_disk(disk, &head, &srcu_idx); if (unlikely(!ns)) return -EWOULDBLOCK; - - if (ns->head->ids.csi == NVME_CSI_ZNS) - ret = nvme_ns_report_zones(ns, sector, nr_zones, cb, data); - else - ret = -EINVAL; + ret = nvme_ns_report_zones(ns, sector, nr_zones, cb, data); nvme_put_ns_from_disk(head, srcu_idx); return ret; |