On Wed, Jan 13, 2021 at 3:08 AM Lee Jones <lee.jones@xxxxxxxxxx> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c: In function ‘query_hdcp_capability’:
> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:599:28: warning: variable ‘status’ set but not used [-Wunused-but-set-variable]
>
> Cc: Harry Wentland <harry.wentland@xxxxxxx>
> Cc: Leo Li <sunpeng.li@xxxxxxx>
> Cc: Alex Deucher <alexander.deucher@xxxxxxx>
> Cc: "Christian König" <christian.koenig@xxxxxxx>
> Cc: David Airlie <airlied@xxxxxxxx>
> Cc: Daniel Vetter <daniel@xxxxxxxx>
> Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
Applied. Thanks!
Alex
> ---
> drivers/gpu/drm/amd/display/dc/core/dc_link.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
> index f4a2088ab1792..8ccda8b9ac2eb 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
> @@ -596,8 +596,6 @@ static void query_hdcp_capability(enum signal_type signal, struct dc_link *link)
> dc_process_hdcp_msg(signal, link, &msg22);
>
> if (signal == SIGNAL_TYPE_DISPLAY_PORT || signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
> - enum hdcp_message_status status = HDCP_MESSAGE_UNSUPPORTED;
> -
> msg14.data = &link->hdcp_caps.bcaps.raw;
> msg14.length = sizeof(link->hdcp_caps.bcaps.raw);
> msg14.msg_id = HDCP_MESSAGE_ID_READ_BCAPS;
> @@ -605,7 +603,7 @@ static void query_hdcp_capability(enum signal_type signal, struct dc_link *link)
> msg14.link = HDCP_LINK_PRIMARY;
> msg14.max_retries = 5;
>
> - status = dc_process_hdcp_msg(signal, link, &msg14);
> + dc_process_hdcp_msg(signal, link, &msg14);
> }
>
> }
> --
> 2.25.1
>
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