linux-kernel - [PATCH -next] drm/amdgpu: remove unnecessary conversion to bool

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Message-ID: <20200203033805.183173-1-chenzhou10@huawei.com>
Date:   Mon, 3 Feb 2020 11:38:05 +0800
From:   Chen Zhou <chenzhou10@...wei.com>
To:     <alexander.deucher@....com>, <christian.koenig@....com>,
        <David1.Zhou@....com>, <airlied@...ux.ie>, <daniel@...ll.ch>
CC:     <amd-gfx@...ts.freedesktop.org>, <dri-devel@...ts.freedesktop.org>,
        <linux-kernel@...r.kernel.org>, <chenzhou10@...wei.com>
Subject: [PATCH -next] drm/amdgpu: remove unnecessary conversion to bool

Fixes coccicheck warnings:

./drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c:2198:40-45: WARNING:
	conversion to bool not needed here
./drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:2884:68-73: WARNING:
	conversion to bool not needed here

Signed-off-by: Chen Zhou <chenzhou10@...wei.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +-
 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 8df7727..eb5e3f7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2881,7 +2881,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
 	INIT_WORK(&adev->xgmi_reset_work, amdgpu_device_xgmi_reset_func);
 
 	adev->gfx.gfx_off_req_count = 1;
-	adev->pm.ac_power = power_supply_is_system_supplied() > 0 ? true : false;
+	adev->pm.ac_power = power_supply_is_system_supplied() > 0;
 
 	/* Registers mapping */
 	/* TODO: block userspace mapping of io register */
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 5d49253..9d479a0 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -2195,7 +2195,7 @@ static int sdma_v4_0_set_powergating_state(void *handle,
 	switch (adev->asic_type) {
 	case CHIP_RAVEN:
 		sdma_v4_1_update_power_gating(adev,
-				state == AMD_PG_STATE_GATE ? true : false);
+				state == AMD_PG_STATE_GATE);
 		break;
 	default:
 		break;
-- 
2.7.4