Re: [PATCH] drm/amdgpu: Fix compile warning

From: "Deucher, Alexander" <Alexander.Deucher-5C7GfCeVMHo@public.gmane.org>
To: "Zhu, Rex" <Rex.Zhu-5C7GfCeVMHo@public.gmane.org>,
	"amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org"
	<amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
Subject: Re: [PATCH] drm/amdgpu: Fix compile warning
Date: Mon, 20 Aug 2018 14:38:16 +0000	[thread overview]
Message-ID: <BN6PR12MB1809155A7ACCE8D5692CDFCBF7320@BN6PR12MB1809.namprd12.prod.outlook.com> (raw)
In-Reply-To: <1534767967-28419-1-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>


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Reviewed-by: Alex Deucher <alexander.deucher-5C7GfCeVMHo@public.gmane.org>

________________________________
From: amd-gfx <amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org> on behalf of Rex Zhu <Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
Sent: Monday, August 20, 2018 8:26:07 AM
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Zhu, Rex
Subject: [PATCH] drm/amdgpu: Fix compile warning

In function ‘gfx_v9_0_check_fw_write_wait’:
warning: enumeration value ‘CHIP_TAHITI’ not handled in switch [-Wswitch]

Always add default case in case there is no match

Signed-off-by: Rex Zhu <Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 6d75927..5990e5dc 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -532,6 +532,8 @@ static void gfx_v9_0_check_fw_write_wait(struct amdgpu_device *adev)
                     (adev->gfx.mec_feature_version >= 42))
                         adev->gfx.mec_fw_write_wait = true;
                 break;
+       default:
+               break;
         }
 }

--
1.9.1

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