Use kobj_to_dev() instead of open-coding it.
Signed-off-by: Geliang Tang geliangtang@163.com --- drivers/gpu/drm/drm_sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 0ca6410..d503f8e 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -240,7 +240,7 @@ static ssize_t edid_show(struct file *filp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *connector_dev = container_of(kobj, struct device, kobj); + struct device *connector_dev = kobj_to_dev(kobj); struct drm_connector *connector = to_drm_connector(connector_dev); unsigned char *edid; size_t size;