diff options
Diffstat (limited to 'drivers/nvme/host/fabrics.c')
| -rw-r--r-- | drivers/nvme/host/fabrics.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c index 495c171dae..1f0ea1f32d 100644 --- a/drivers/nvme/host/fabrics.c +++ b/drivers/nvme/host/fabrics.c @@ -638,7 +638,7 @@ static struct key *nvmf_parse_key(int key_id) } key = key_lookup(key_id); - if (!IS_ERR(key)) + if (IS_ERR(key)) pr_err("key id %08x not found\n", key_id); else pr_debug("Using key id %08x\n", key_id); @@ -1319,7 +1319,10 @@ out_free_opts: return ERR_PTR(ret); } -static struct class *nvmf_class; +static const struct class nvmf_class = { + .name = "nvme-fabrics", +}; + static struct device *nvmf_device; static DEFINE_MUTEX(nvmf_dev_mutex); @@ -1439,15 +1442,14 @@ static int __init nvmf_init(void) if (!nvmf_default_host) return -ENOMEM; - nvmf_class = class_create("nvme-fabrics"); - if (IS_ERR(nvmf_class)) { + ret = class_register(&nvmf_class); + if (ret) { pr_err("couldn't register class nvme-fabrics\n"); - ret = PTR_ERR(nvmf_class); goto out_free_host; } nvmf_device = - device_create(nvmf_class, NULL, MKDEV(0, 0), NULL, "ctl"); + device_create(&nvmf_class, NULL, MKDEV(0, 0), NULL, "ctl"); if (IS_ERR(nvmf_device)) { pr_err("couldn't create nvme-fabrics device!\n"); ret = PTR_ERR(nvmf_device); @@ -1463,9 +1465,9 @@ static int __init nvmf_init(void) return 0; out_destroy_device: - device_destroy(nvmf_class, MKDEV(0, 0)); + device_destroy(&nvmf_class, MKDEV(0, 0)); out_destroy_class: - class_destroy(nvmf_class); + class_unregister(&nvmf_class); out_free_host: nvmf_host_put(nvmf_default_host); return ret; @@ -1474,8 +1476,8 @@ out_free_host: static void __exit nvmf_exit(void) { misc_deregister(&nvmf_misc); - device_destroy(nvmf_class, MKDEV(0, 0)); - class_destroy(nvmf_class); + device_destroy(&nvmf_class, MKDEV(0, 0)); + class_unregister(&nvmf_class); nvmf_host_put(nvmf_default_host); BUILD_BUG_ON(sizeof(struct nvmf_common_command) != 64); |