diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3997-drm-amdgpu-dm-mst-Remove-unnecessary-NULL-check.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3997-drm-amdgpu-dm-mst-Remove-unnecessary-NULL-check.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3997-drm-amdgpu-dm-mst-Remove-unnecessary-NULL-check.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3997-drm-amdgpu-dm-mst-Remove-unnecessary-NULL-check.patch new file mode 100644 index 00000000..20ea3720 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3997-drm-amdgpu-dm-mst-Remove-unnecessary-NULL-check.patch @@ -0,0 +1,34 @@ +From 20173bc1e4da5377836e08900bbc8fa83aebe7ad Mon Sep 17 00:00:00 2001 +From: Lyude Paul <lyude@redhat.com> +Date: Thu, 26 Sep 2019 18:51:04 -0400 +Subject: [PATCH 3997/4256] drm/amdgpu/dm/mst: Remove unnecessary NULL check + +kfree() checks this automatically. + +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Lyude Paul <lyude@redhat.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 6 ++---- + 1 file changed, 2 insertions(+), 4 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c +index 98916da6d25f..cfca1924328e 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c +@@ -144,10 +144,8 @@ dm_dp_mst_connector_destroy(struct drm_connector *connector) + struct amdgpu_dm_connector *amdgpu_dm_connector = to_amdgpu_dm_connector(connector); + struct amdgpu_encoder *amdgpu_encoder = amdgpu_dm_connector->mst_encoder; + +- if (amdgpu_dm_connector->edid) { +- kfree(amdgpu_dm_connector->edid); +- amdgpu_dm_connector->edid = NULL; +- } ++ kfree(amdgpu_dm_connector->edid); ++ amdgpu_dm_connector->edid = NULL; + + drm_encoder_cleanup(&amdgpu_encoder->base); + kfree(amdgpu_encoder); +-- +2.17.1 + |