Hello Sylwester,
On 03/11/2016 10:03 AM, Sylwester Nawrocki wrote:
> On 03/04/2016 09:20 PM, Javier Martinez Canillas wrote:
>> The fimc_md_parse_port_node() function return 0 if an endpoint node is
>> not found but according to Documentation/devicetree/bindings/graph.txt,
>> a port must always ha
Hello Sylwester,
On Fri, Mar 11, 2016 at 10:03 AM, Sylwester Nawrocki
wrote:
> On 03/04/2016 09:20 PM, Javier Martinez Canillas wrote:
>> The fimc_md_parse_port_node() function return 0 if an endpoint node is
>> not found but according to Documentation/devicetree/bindings/graph.txt,
>> a port mus
On 03/04/2016 09:20 PM, Javier Martinez Canillas wrote:
> The fimc_md_parse_port_node() function return 0 if an endpoint node is
> not found but according to Documentation/devicetree/bindings/graph.txt,
> a port must always have at least one enpoint.
>
> So return an -EINVAL errno code to the call
The fimc_md_parse_port_node() function return 0 if an endpoint node is
not found but according to Documentation/devicetree/bindings/graph.txt,
a port must always have at least one enpoint.
So return an -EINVAL errno code to the caller instead, so it knows that
the port node parse failed due an inv
