diff options
| -rw-r--r-- | drivers/base/class.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c index f96f70419a78..6e810881e48b 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -90,6 +90,7 @@ int class_create_file_ns(struct class *cls, const struct class_attribute *attr, const void *ns) { int error; + if (cls) error = sysfs_create_file_ns(&cls->p->subsys.kobj, &attr->attr, ns); @@ -488,6 +489,7 @@ ssize_t show_class_attr_string(struct class *class, struct class_attribute *attr, char *buf) { struct class_attribute_string *cs; + cs = container_of(attr, struct class_attribute_string, attr); return snprintf(buf, PAGE_SIZE, "%s\n", cs->str); } |