Fix the following coccicheck warnings:
./drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c:273:16-21: WARNING:
conversion to bool not needed here.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
        copy_settings_data->frame_cap_ind                       = psr_context->psrFrameCaptureIndicationReq;
        copy_settings_data->init_sdp_deadline                   = psr_context->sdpTransmitLineNumDeadline;
        copy_settings_data->debug.u32All = 0;
-       copy_settings_data->debug.bitfields.visual_confirm      = dc->dc->debug.visual_confirm == VISUAL_CONFIRM_PSR ?
-                                                                       true : false;
+       copy_settings_data->debug.bitfields.visual_confirm      = dc->dc->debug.visual_confirm == VISUAL_CONFIRM_PSR;
        copy_settings_data->debug.bitfields.use_hw_lock_mgr             = 1;
 
        dc_dmub_srv_cmd_queue(dc->dmub_srv, &cmd);