diff options
Diffstat (limited to 'drivers/isdn/gigaset/proc.c')
| -rw-r--r-- | drivers/isdn/gigaset/proc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/isdn/gigaset/proc.c b/drivers/isdn/gigaset/proc.c index 9ae3a7f3e7b37..9ad840e95dbe8 100644 --- a/drivers/isdn/gigaset/proc.c +++ b/drivers/isdn/gigaset/proc.c @@ -83,5 +83,6 @@ void gigaset_init_dev_sysfs(struct cardstate *cs) return; gig_dbg(DEBUG_INIT, "setting up sysfs"); - class_device_create_file(cs->class, &class_device_attr_cidmode); + if (class_device_create_file(cs->class, &class_device_attr_cidmode)) + dev_err(cs->dev, "could not create sysfs attribute\n"); } |