driver core: class: remove module * from class_create()

The module pointer in class_create() never actually did anything, and it
shouldn't have been requred to be set as a parameter even if it did
something.  So just remove it and fix up all callers of the function in
the kernel tree at the same time.

Cc: "Rafael J. Wysocki" <[email protected]>
Acked-by: Benjamin Tissoires <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index c2730b116dc6..877a61fbd78b 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -5381,14 +5381,14 @@ static int __init nvme_core_init(void)
 	if (result < 0)
 		goto destroy_delete_wq;
 
-	nvme_class = class_create(THIS_MODULE, "nvme");
+	nvme_class = class_create("nvme");
 	if (IS_ERR(nvme_class)) {
 		result = PTR_ERR(nvme_class);
 		goto unregister_chrdev;
 	}
 	nvme_class->dev_uevent = nvme_class_uevent;
 
-	nvme_subsys_class = class_create(THIS_MODULE, "nvme-subsystem");
+	nvme_subsys_class = class_create("nvme-subsystem");
 	if (IS_ERR(nvme_subsys_class)) {
 		result = PTR_ERR(nvme_subsys_class);
 		goto destroy_class;
@@ -5399,7 +5399,7 @@ static int __init nvme_core_init(void)
 	if (result < 0)
 		goto destroy_subsys_class;
 
-	nvme_ns_chr_class = class_create(THIS_MODULE, "nvme-generic");
+	nvme_ns_chr_class = class_create("nvme-generic");
 	if (IS_ERR(nvme_ns_chr_class)) {
 		result = PTR_ERR(nvme_ns_chr_class);
 		goto unregister_generic_ns;