linux-kernel - [PATCH -next 2/8] drm/amd/amdgpu: fix comparison pointer to bool warning in gfx_v10

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Date:   Wed, 9 Sep 2020 21:07:14 +0800
From:   Zheng Bin <zhengbin13@...wei.com>
To:     <alexander.deucher@....com>, <christian.koenig@....com>,
        <airlied@...ux.ie>, <daniel@...ll.ch>,
        <amd-gfx@...ts.freedesktop.org>, <dri-devel@...ts.freedesktop.org>,
        <linux-kernel@...r.kernel.org>
CC:     <yi.zhang@...wei.com>, <zhengbin13@...wei.com>
Subject: [PATCH -next 2/8] drm/amd/amdgpu: fix comparison pointer to bool warning in gfx_v10_0.c

Fixes coccicheck warning:

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c:3563:5-31: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@...wei.com>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 2db195ec8d0c..a78c0dbda968 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -3560,7 +3560,7 @@ static void gfx_v10_0_check_fw_write_wait(struct amdgpu_device *adev)
 		break;
 	}

-	if (adev->gfx.cp_fw_write_wait == false)
+	if (!adev->gfx.cp_fw_write_wait)
 		DRM_WARN_ONCE("CP firmware version too old, please update!");
 }

--
2.26.0.106.g9fadedd