kfree(NULL) is safe, so removes NULL check before freeing the mem. This patch also fix the ifnullfree.cocci warnings.
Signed-off-by: Wen Yang <[email protected]> CC: Alex Deucher <[email protected]> CC: [email protected] CC: "David (ChunMing) Zhou" <[email protected]> CC: David Airlie <[email protected]> (maintainer:DRM DRIVERS) CC: Lyude Paul <[email protected]> CC: Rex Zhu <[email protected]> CC: Jim Qu <[email protected]> CC: [email protected] CC: [email protected] --- drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index 7f0afc526419..996bfce149f2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -816,6 +816,5 @@ int amdgpu_acpi_init(struct amdgpu_device *adev) void amdgpu_acpi_fini(struct amdgpu_device *adev) { unregister_acpi_notifier(&adev->acpi_nb); - if (adev->atif) - kfree(adev->atif); + kfree(adev->atif); } -- 2.19.1 _______________________________________________ dri-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dri-devel
