drm/amd/display: Removed unused variable 'sdp_stream_enable'

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'.

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Dong Chenchen <dongchenchen2@huawei.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 d71d892..814f401 100644 (file)
--- 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
         */