Commit 22ea71d7 authored Mar 05, 2012 by Dan Carpenter Committed by Linus Torvalds Mar 05, 2012

c2port: class_create() returns an ERR_PTR



class_create() doesn't return a NULL, it only returns ERR_PTRs.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 7ad12566

drivers/misc/c2port/core.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -984,9 +984,9 @@ static int __init c2port_init(void)
		" - (C) 2007 Rodolfo Giometti\n");

		c2port_class = class_create(THIS_MODULE, "c2port");
		if (!c2port_class) {
		if (IS_ERR(c2port_class)) {
		printk(KERN_ERR "c2port: failed to allocate class\n");
		return -ENOMEM;
		return PTR_ERR(c2port_class);
		}
		c2port_class->dev_attrs = c2port_attrs;