Commit daa1dee4 authored Jun 28, 2015 by Axel Lin Committed by Dan Williams Jun 30, 2015

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



Return proper error if class_create() fails.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Dan 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;