[PATCH] drm/amdgpu: fix -Wswitch warning due to missing of default case

[Hawking Zhang]

Change-Id: I40ed446b8f7431efd73ef09938ec5e2b5ab09f04
Signed-off-by: Hawking Zhang <hawking.zh...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/df_v3_6.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/df_v3_6.c 
b/drivers/gpu/drm/amd/amdgpu/df_v3_6.c
index d2acfcce7150..201c00411720 100644
--- a/drivers/gpu/drm/amd/amdgpu/df_v3_6.c
+++ b/drivers/gpu/drm/amd/amdgpu/df_v3_6.c
@@ -476,6 +476,8 @@ static int df_v3_6_pmc_start(struct amdgpu_device *adev, 
uint64_t config,
 
                ret = 0;
 
+               break;
+       default:
                break;
        }
 
@@ -504,6 +506,8 @@ static int df_v3_6_pmc_stop(struct amdgpu_device *adev, 
uint64_t config,
                        ret = 0;
 
                        break;
+       default:
+               break;
        }
 
        return ret;
@@ -527,6 +531,8 @@ static void df_v3_6_pmc_get_count(struct amdgpu_device 
*adev,
                        df_v3_6_get_xgmi_link_cntr(adev, xgmi_tx_link, count);
                }
 
+               break;
+       default:
                break;
        }
 
-- 
2.17.1

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