nvme: fix cntlid type

Controller IDs in NVMe are unsigned 16-bit types.  In the Fabrics driver we
actually pass ctrl->id by reference, so we need it to have the correct type.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index 8e8fae8..9b96e75 100644 (file)
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -84,7 +84,7 @@ struct nvme_ctrl {
        char serial[20];
        char model[40];
        char firmware_rev[8];
-       int cntlid;
+       u16 cntlid;
 
        u32 ctrl_config;