From: Dong Chenchen <dongchenchen2@huawei.com>
To: <airlied@gmail.com>, <daniel@ffwll.ch>
Cc: <harry.wentland@amd.com>, <sunpeng.li@amd.com>,
<Rodrigo.Siqueira@amd.com>, <Xinhui.Pan@amd.com>,
<alexander.deucher@amd.com>, <Jerry.Zuo@amd.com>,
<yuehaibing@huawei.com>, <linux-mips@vger.kernel.org>,
<amd-gfx@lists.freedesktop.org>,
<dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>,
kernel test robot <lkp@intel.com>,
Dong Chenchen <dongchenchen2@huawei.com>
Subject: [PATCH -next] drm/amd/display: Removed unused variable 'sdp_stream_enable'
Date: Fri, 30 Sep 2022 14:38:27 +0800 [thread overview]
Message-ID: <20220930063827.1835856-1-dongchenchen2@huawei.com> (raw)
Kernel test robot throws below warning ->
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_hpo_dp_stream_encoder.c:
In function 'dcn31_hpo_dp_stream_enc_update_dp_info_packets':
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_hpo_dp_stream_encoder.c:439:14:
warning: variable 'sdp_stream_enable' set but not used
[-Wunused-but-set-variable]
439 | bool sdp_stream_enable = false;
Removed unused variable 'sdp_stream_enable'.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Dong Chenchen <dongchenchen2@huawei.com>
---
.../dc/dcn31/dcn31_hpo_dp_stream_encoder.c | 16 ++++++----------
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hpo_dp_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hpo_dp_stream_encoder.c
index 23621ff08c90..7daafbab98da 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hpo_dp_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hpo_dp_stream_encoder.c
@@ -436,32 +436,28 @@ static void dcn31_hpo_dp_stream_enc_update_dp_info_packets(
{
struct dcn31_hpo_dp_stream_encoder *enc3 = DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(enc);
uint32_t dmdata_packet_enabled = 0;
- bool sdp_stream_enable = false;
- if (info_frame->vsc.valid) {
+ if (info_frame->vsc.valid)
enc->vpg->funcs->update_generic_info_packet(
enc->vpg,
0, /* packetIndex */
&info_frame->vsc,
true);
- sdp_stream_enable = true;
- }
- if (info_frame->spd.valid) {
+
+ if (info_frame->spd.valid)
enc->vpg->funcs->update_generic_info_packet(
enc->vpg,
2, /* packetIndex */
&info_frame->spd,
true);
- sdp_stream_enable = true;
- }
- if (info_frame->hdrsmd.valid) {
+
+ if (info_frame->hdrsmd.valid)
enc->vpg->funcs->update_generic_info_packet(
enc->vpg,
3, /* packetIndex */
&info_frame->hdrsmd,
true);
- sdp_stream_enable = true;
- }
+
/* enable/disable transmission of packet(s).
* If enabled, packet transmission begins on the next frame
*/
--
2.25.1
next reply other threads:[~2022-09-30 6:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-30 6:38 Dong Chenchen [this message]
2022-10-04 14:53 ` Rodrigo Siqueira Jordao
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