Commit daa1dee4 authored by Axel Lin's avatar Axel Lin Committed by Dan Williams
Browse files

nvdimm: Fix return value of nvdimm_bus_init() if class_create() fails 



Return proper error if class_create() fails.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent af834d45

drivers/nvdimm/bus.c

+3 −1
Original line number Diff line number Diff line
@@ -699,8 +699,10 @@ int __init nvdimm_bus_init(void) 
	nvdimm_major = rc;



	nd_class = class_create(THIS_MODULE, "nd");

	if (IS_ERR(nd_class))

	if (IS_ERR(nd_class)) {

		rc = PTR_ERR(nd_class);

		goto err_class;

	}



	return 0;