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Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/5547-drm-amdgpu-remove-set-but-not-used-variable-ring-in-.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/5547-drm-amdgpu-remove-set-but-not-used-variable-ring-in-.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/5547-drm-amdgpu-remove-set-but-not-used-variable-ring-in-.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/5547-drm-amdgpu-remove-set-but-not-used-variable-ring-in-.patch new file mode 100644 index 00000000..d1109fbc --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/5547-drm-amdgpu-remove-set-but-not-used-variable-ring-in-.patch @@ -0,0 +1,37 @@ +From 9ef2f2d94bda0f783eb142a2b55b4715af83a570 Mon Sep 17 00:00:00 2001 +From: YueHaibing <yuehaibing@huawei.com> +Date: Sat, 29 Sep 2018 11:39:14 +0000 +Subject: [PATCH 5547/5725] drm/amdgpu: remove set but not used variable 'ring' + in psp_v11_0_ring_stop + +Fixes gcc '-Wunused-but-set-variable' warning: + +drivers/gpu/drm/amd/amdgpu/psp_v11_0.c: In function 'psp_v11_0_ring_stop': +drivers/gpu/drm/amd/amdgpu/psp_v11_0.c:309:19: warning: + variable 'ring' set but not used [-Wunused-but-set-variable] + +Signed-off-by: YueHaibing <yuehaibing@huawei.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 3 --- + 1 file changed, 3 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c +index 9217af0..3f3fac2 100644 +--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c +@@ -306,11 +306,8 @@ static int psp_v11_0_ring_stop(struct psp_context *psp, + enum psp_ring_type ring_type) + { + int ret = 0; +- struct psp_ring *ring; + struct amdgpu_device *adev = psp->adev; + +- ring = &psp->km_ring; +- + /* Write the ring destroy command to C2PMSG_64 */ + WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_64, GFX_CTRL_CMD_ID_DESTROY_RINGS); + +-- +2.7.4 + |