diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2585-drm-amd-amdgpu-sdma_v4_0_start-initialize-r.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2585-drm-amd-amdgpu-sdma_v4_0_start-initialize-r.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2585-drm-amd-amdgpu-sdma_v4_0_start-initialize-r.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2585-drm-amd-amdgpu-sdma_v4_0_start-initialize-r.patch new file mode 100644 index 00000000..e32516f4 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2585-drm-amd-amdgpu-sdma_v4_0_start-initialize-r.patch @@ -0,0 +1,33 @@ +From af367b1ac4e98d8157ad9594e74bcf36a963b1d5 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Ernst=20Sj=C3=B6strand?= <ernstp@gmail.com> +Date: Mon, 24 Jun 2019 17:15:44 +0200 +Subject: [PATCH 2585/2940] drm/amd/amdgpu: sdma_v4_0_start: initialize r +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Reported by smatch: +drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c:1167 sdma_v4_0_start() error: uninitialized symbol 'r'. + +Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +index 9cbb679d631f..240bb14f5402 100644 +--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +@@ -1094,7 +1094,7 @@ static int sdma_v4_0_load_microcode(struct amdgpu_device *adev) + static int sdma_v4_0_start(struct amdgpu_device *adev) + { + struct amdgpu_ring *ring; +- int i, r; ++ int i, r = 0; + + if (amdgpu_sriov_vf(adev)) { + sdma_v4_0_ctx_switch_enable(adev, false); +-- +2.17.1 + |