Reivewed-by: Horace Chen <[email protected]> -----Original Message----- From: Liu, Monk Sent: Monday, November 13, 2017 11:43 AM To: Chen, Horace <[email protected]>; Colin King <[email protected]>; Deucher, Alexander <[email protected]>; Koenig, Christian <[email protected]>; David Airlie <[email protected]>; Yu, Xiangliang <[email protected]>; [email protected]; [email protected] Cc: [email protected]; [email protected] Subject: RE: [PATCH] drm/amdgpu/virt: remove redundant variable pf2vf_ver Importance: High
+ Horace -----Original Message----- From: Colin King [mailto:[email protected]] Sent: 2017年11月11日 19:51 To: Deucher, Alexander <[email protected]>; Koenig, Christian <[email protected]>; David Airlie <[email protected]>; Liu, Monk <[email protected]>; Yu, Xiangliang <[email protected]>; [email protected]; [email protected] Cc: [email protected]; [email protected] Subject: [PATCH] drm/amdgpu/virt: remove redundant variable pf2vf_ver From: Colin Ian King <[email protected]> Variable pf2vf_ver is assigned but never read, it is redundant and hence can be removed. Cleans up clang warning: drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:310:3: warning: Value stored to 'pf2vf_ver' is never read Signed-off-by: Colin Ian King <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c index 6738df836a70..b1cc179512fa 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c @@ -296,7 +296,6 @@ int amdgpu_virt_fw_reserve_get_checksum(void *obj, void amdgpu_virt_init_data_exchange(struct amdgpu_device *adev) { - uint32_t pf2vf_ver = 0; uint32_t pf2vf_size = 0; uint32_t checksum = 0; uint32_t checkval; @@ -309,7 +308,6 @@ void amdgpu_virt_init_data_exchange(struct amdgpu_device *adev) adev->virt.fw_reserve.p_pf2vf = (struct amdgim_pf2vf_info_header *)( adev->fw_vram_usage.va + AMDGIM_DATAEXCHANGE_OFFSET); - pf2vf_ver = adev->virt.fw_reserve.p_pf2vf->version; AMDGPU_FW_VRAM_PF2VF_READ(adev, header.size, &pf2vf_size); AMDGPU_FW_VRAM_PF2VF_READ(adev, checksum, &checksum); -- 2.14.1 _______________________________________________ dri-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dri-devel
