Hi,
>> {
>> int ret = -EINVAL;
>> - struct drm_connector *connector = obj_to_connector(obj);
>>
>> /* Do DPMS ourselves */
>> if (property == connector->dev->mode_config.dpms_property) {
>> if (connector->funcs->dpms)
>> (*connector->funcs->dpms)(connector, (int)value);
>> ret = 0;
>> - } else if (connector->funcs->set_property)
>> - ret = connector->funcs->set_property(connector, property,
> value);
>> + } else if (connector->funcs->set_property) {
>> + ret = connector->funcs->set_property(connector, state,
>> + property, value, blob_data);
>> + }
>
> Why the extra braces here? There's still only one statement in the
> block.
>
According to Documentation/kernel-doc-nano-HOWTO.txt, these extra braces are
supposed to be present:
"
Chapter 3: Placing Braces and Spaces
[...]
Do not unnecessarily use braces where a single statement will do.
[...]
This does not apply if only one branch of a conditional statement is a single
statement; in the latter case use braces in both branches:
if (condition) {
do_this();
do_that();
} else {
otherwise();
}
"
Stéphane.
>> /**
>> - * drm_mode_getproperty_ioctl - get the current value of a object's
> property
>> + * drm_mode_obj_get_properties_ioctl - get the current value of a
> object's property
>> * @dev: DRM device
>> * @data: ioctl data
>> * @file_priv: DRM file info
>
> This isn't really introduced by this patch, but isn't this kerneldoc
> comment wrong? drm_mode_obj_get_properties_ioctl() seems to return the
> values of all properties of an object rather than just one.
>
> Thierry
>
--
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