From: Lee Jones <lee.jones@linaro.org>
Date: Wed, 13 Jan 2021 08:07:29 +0000 (+0000)
Subject: drm/amd/display/dc/core/dc_link: Remove unused variable 'status'
X-Git-Tag: baikal/aarch64/sdk6.1~7223^2~13^2~26
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=01e995e7202b3d7e8f34583de2a40378d338526a;p=kernel.git
drm/amd/display/dc/core/dc_link: Remove unused variable 'status'
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@amd.com>
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
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 4f58a5c43548a..5b5f84cc60366 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -607,8 +607,6 @@ 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;
@@ -616,7 +614,7 @@ 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);
}
}