[PATCH 29/40] drm/amd/amdgpu/amdgpu_csa: Remove set but unused variable 'r'

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c: In function ‘amdgpu_allocate_static_csa’:
 drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c:40:6: warning: variable ‘r’ set but not used [-Wunused-but-set-variable]

Cc: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: "Christian König" <christian.koenig@xxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: Monk.liu@xxxxxxx
Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c
index 08047bc4d5886..da21e60bb8272 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c
@@ -37,10 +37,9 @@ uint64_t amdgpu_csa_vaddr(struct amdgpu_device *adev)
 int amdgpu_allocate_static_csa(struct amdgpu_device *adev, struct amdgpu_bo **bo,
 				u32 domain, uint32_t size)
 {
-	int r;
 	void *ptr;
 
-	r = amdgpu_bo_create_kernel(adev, size, PAGE_SIZE,
+	amdgpu_bo_create_kernel(adev, size, PAGE_SIZE,
 				domain, bo,
 				NULL, &ptr);
 	if (!*bo)
-- 
2.25.1