nvme: fix the nsid value to print in nvme_validate_or_alloc_ns

ns can be NULL at this point, and my move of the check from
the original patch by Chaitanya broke this.

Fixes: 0ec84df4953b ("nvme-core: check ctrl css before setting up zns")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 82ad5eef9d0c301b71073b83c670061e1d15720a..a5653892d77392970a3cd4979d7555fec794e576 100644 (file)
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -4099,7 +4099,7 @@ static void nvme_validate_or_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid)
                if (!nvme_multi_css(ctrl)) {
                        dev_warn(ctrl->device,
                                "command set not reported for nsid: %d\n",
-                               ns->head->ns_id);
+                               nsid);
                        break;
                }
                nvme_alloc_ns(ctrl, nsid, &ids);