diff options
| author | Dan Carpenter | 2012-03-05 23:59:15 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2012-03-06 00:49:43 +0100 |
| commit | 22ea71d7f49c3115e3a9ced5eac109fef26d3559 (patch) | |
| tree | 9977b74794a61ebf90377cb650e8217d6aa8df53 /drivers/misc/c2port | |
| parent | pps: class_create() returns an ERR_PTR, not NULL (diff) | |
| download | kernel-qcow2-linux-22ea71d7f49c3115e3a9ced5eac109fef26d3559.tar.gz kernel-qcow2-linux-22ea71d7f49c3115e3a9ced5eac109fef26d3559.tar.xz kernel-qcow2-linux-22ea71d7f49c3115e3a9ced5eac109fef26d3559.zip | |
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.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c index 19fc7c1cb428..f428d86bfc10 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; |