diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2018-11-15 20:00:35 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-11-19 15:27:42 -0500 |
| commit | 900cc36338188773230c3c7fa099619bf532517b (patch) | |
| tree | 0ca6973b135ca91b2b005b782815c09a7b118df7 /drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | |
| parent | bed1ed366d5f68a9e038364ec22fe34ed361c1ba (diff) | |
drm/amdgpu: remove set but not used variable 'ring'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/psp_v10_0.c: In function 'psp_v10_0_ring_stop':
drivers/gpu/drm/amd/amdgpu/psp_v10_0.c:230:19: warning:
variable 'ring' set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/psp_v3_1.c: In function 'psp_v3_1_ring_stop':
drivers/gpu/drm/amd/amdgpu/psp_v3_1.c:359:19: warning:
variable ‘ring’ set but not used [-Wunused-but-set-variable]
It not used since commit
4ef72453311a ("drm/amdgpu: added api for stopping psp ring (v2)")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/psp_v3_1.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c index 9cea0bbe4525..64c267f37d4b 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c @@ -356,12 +356,9 @@ static int psp_v3_1_ring_stop(struct psp_context *psp, enum psp_ring_type ring_type) { int ret = 0; - struct psp_ring *ring; unsigned int psp_ring_reg = 0; struct amdgpu_device *adev = psp->adev; - ring = &psp->km_ring; - /* Write the ring destroy command to C2PMSG_64 */ psp_ring_reg = 3 << 16; WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_64, psp_ring_reg); |