Commits
![Furquan Shaikh](https://secure.gravatar.com/avatar/f3811e24b37fdcfeb285bb32dec877b5.jpg?s=96&d=mm)
Furquan Shaikh committed 9947928e619
drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in amdgpu_dm_update_backlight_caps [ Upstream commit 5896585512e5156482335e902f7c7393b940da51 ] In `amdgpu_dm_update_backlight_caps()`, there is a local `amdgpu_dm_backlight_caps` object that is filled in by `amdgpu_acpi_get_backlight_caps()`. However, this object is uninitialized before the call and hence the subsequent check for aux_support can fail since it is not initialized by `amdgpu_acpi_get_backlight_caps()` as well. This change initializes this local `amdgpu_dm_backlight_caps` object to 0. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Furquan Shaikh <furquan@google.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>