enum amd_powergating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = state == AMD_PG_STATE_GATE ? true : false;
+       bool enable = (state == AMD_PG_STATE_GATE);
 
        if (adev->powerplay.pp_funcs &&
                adev->powerplay.pp_funcs->set_powergating_by_smu)
 
 static void amdgpu_device_check_smu_prv_buffer_size(struct amdgpu_device *adev)
 {
        struct sysinfo si;
-       bool is_os_64 = (sizeof(void *) == 8) ? true : false;
+       bool is_os_64 = (sizeof(void *) == 8);
        uint64_t total_memory;
        uint64_t dram_size_seven_GB = 0x1B8000000;
        uint64_t dram_size_three_GB = 0xB8000000;
 
        case CHIP_VEGA20:
        case CHIP_RAVEN:
                athub_update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                athub_update_medium_grain_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
        case CHIP_NAVI14:
        case CHIP_NAVI12:
                athub_v2_0_update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                athub_v2_0_update_medium_grain_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
                                          enum amd_powergating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_PG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_PG_STATE_GATE);
        switch (adev->asic_type) {
        case CHIP_NAVI10:
        case CHIP_NAVI14:
        case CHIP_NAVI14:
        case CHIP_NAVI12:
                gfx_v10_0_update_gfx_clock_gating(adev,
-                                                state == AMD_CG_STATE_GATE ? true : false);
+                                                state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
                                          enum amd_powergating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_PG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_PG_STATE_GATE);
 
        switch (adev->asic_type) {
        case CHIP_RAVEN:
        case CHIP_ARCTURUS:
        case CHIP_RENOIR:
                gfx_v9_0_update_gfx_clock_gating(adev,
-                                                state == AMD_CG_STATE_GATE ? true : false);
+                                                state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
                                          enum amd_clockgating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_CG_STATE_GATE);
 
        if (enable) {
                if (jpeg_v2_0_is_idle(handle))
 
                                          enum amd_clockgating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_CG_STATE_GATE);
        int i;
 
        for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
 
        case CHIP_RAVEN:
        case CHIP_RENOIR:
                mmhub_v1_0_update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                mmhub_v1_0_update_medium_grain_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
        case CHIP_NAVI14:
        case CHIP_NAVI12:
                mmhub_v2_0_update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                mmhub_v2_0_update_medium_grain_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
        switch (adev->asic_type) {
        case CHIP_ARCTURUS:
                mmhub_v9_4_update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                mmhub_v9_4_update_medium_grain_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
        navi10_ih_update_clockgating_state(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
        return 0;
 }
 
 
        case CHIP_NAVI14:
        case CHIP_NAVI12:
                adev->nbio.funcs->update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                adev->nbio.funcs->update_medium_grain_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                nv_update_hdp_mem_power_gating(adev,
-                                  state == AMD_CG_STATE_GATE ? true : false);
+                                  state == AMD_CG_STATE_GATE);
                nv_update_hdp_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
        case CHIP_ARCTURUS:
        case CHIP_RENOIR:
                sdma_v4_0_update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                sdma_v4_0_update_medium_grain_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
        case CHIP_NAVI14:
        case CHIP_NAVI12:
                sdma_v5_0_update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                sdma_v5_0_update_medium_grain_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
        bool enable;
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-       enable = (state == AMD_CG_STATE_GATE) ? true : false;
+       enable = (state == AMD_CG_STATE_GATE);
 
        if (enable && (adev->cg_flags & AMD_CG_SUPPORT_SDMA_MGCG)) {
                for (i = 0; i < adev->sdma.num_instances; i++) {
 
        case CHIP_VEGA12:
        case CHIP_VEGA20:
                adev->nbio.funcs->update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                adev->nbio.funcs->update_medium_grain_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                soc15_update_hdp_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                soc15_update_drm_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                soc15_update_drm_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                soc15_update_rom_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                adev->df.funcs->update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        case CHIP_RAVEN:
        case CHIP_RENOIR:
                adev->nbio.funcs->update_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                adev->nbio.funcs->update_medium_grain_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                soc15_update_hdp_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                soc15_update_drm_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                soc15_update_drm_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                soc15_update_rom_medium_grain_clock_gating(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        case CHIP_ARCTURUS:
                soc15_update_hdp_light_sleep(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
                break;
        default:
                break;
 
                                          enum amd_clockgating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_CG_STATE_GATE);
 
        if (enable) {
                /* wait for STATUS to clear */
 
                                          enum amd_clockgating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_CG_STATE_GATE);
 
        if (enable) {
                /* wait for STATUS to clear */
 
                                          enum amd_clockgating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_CG_STATE_GATE);
        int i;
 
        if (!(adev->cg_flags & AMD_CG_SUPPORT_VCE_MGCG))
 
                                          enum amd_clockgating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_CG_STATE_GATE);
        int i;
 
        if ((adev->asic_type == CHIP_POLARIS10) ||
 
                                          enum amd_clockgating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_CG_STATE_GATE);
 
        if (enable) {
                /* wait for STATUS to clear */
 
                                          enum amd_clockgating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_CG_STATE_GATE);
 
        if (enable) {
                /* wait for STATUS to clear */
 
                                          enum amd_clockgating_state state)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-       bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
+       bool enable = (state == AMD_CG_STATE_GATE);
 
        if (amdgpu_sriov_vf(adev))
                return 0;
 
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
        vega10_ih_update_clockgating_state(adev,
-                               state == AMD_CG_STATE_GATE ? true : false);
+                               state == AMD_CG_STATE_GATE);
        return 0;
 
 }