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authorDan Carpenter <dan.carpenter@oracle.com>2012-03-05 14:59:15 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-05 15:49:43 -0800
commit22ea71d7f49c3115e3a9ced5eac109fef26d3559 (patch)
tree9977b74794a61ebf90377cb650e8217d6aa8df53 /drivers/misc/c2port
parent7ad12566dc02ca76e0056af58606b5ce0181460f (diff)
downloadlinux-22ea71d7f49c3115e3a9ced5eac109fef26d3559.tar.gz
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>
Diffstat (limited to 'drivers/misc/c2port')
-rw-r--r--drivers/misc/c2port/core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c
index 19fc7c1cb42..f428d86bfc1 100644
--- a/drivers/misc/c2port/core.c
+++ b/drivers/misc/c2port/core.c
@@ -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;