[PATCH 01/12] drm/amd: Remove unused variable 'r'

[Caio Novais]

Compiling AMD GPU drivers displays a warning:

drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c: In function 
???amdgpu_mes_ctx_alloc_meta_data???:
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c:1099:13: warning: variable ???r??? set 
but not used [-Wunused-but-set-variable]

Get rid of it by removing the variable.

Signed-off-by: Caio Novais <caionov...@usp.br>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
index 82e27bd4f038..e0130536f778 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
@@ -1096,14 +1096,6 @@ uint32_t amdgpu_mes_get_aggregated_doorbell_index(struct 
amdgpu_device *adev,
 int amdgpu_mes_ctx_alloc_meta_data(struct amdgpu_device *adev,
                                   struct amdgpu_mes_ctx_data *ctx_data)
 {
-       int r;
-
-       r = amdgpu_bo_create_kernel(adev,
-                           sizeof(struct amdgpu_mes_ctx_meta_data),
-                           PAGE_SIZE, AMDGPU_GEM_DOMAIN_GTT,
-                           &ctx_data->meta_data_obj,
-                           &ctx_data->meta_data_mc_addr,
-                           &ctx_data->meta_data_ptr);
        if (!ctx_data->meta_data_obj)
                return -ENOMEM;
 
-- 
2.40.0