diff options
| author | Wen Yang | 2018-12-05 15:43:19 +0800 |
|---|---|---|
| committer | Alex Deucher | 2018-12-05 17:50:26 -0500 |
| commit | 8288b2e5ae01cabd078836618fd651574343cbfc (patch) | |
| tree | 9143975520c7dca8d3ebd57c9b299b0786b1c097 /mm/memcontrol.c | |
| parent | d4295e12796e747f9a624a56cd54de51fb2b3bdd (diff) | |
drm/amdgpu/acpi: NULL check before some freeing functions is not needed
kfree(NULL) is safe, so removes NULL check before freeing the mem.
This patch also fix the ifnullfree.cocci warnings.
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
CC: Alex Deucher <alexander.deucher@amd.com>
CC: christian.koenig@amd.com
CC: "David (ChunMing) Zhou" <David1.Zhou@amd.com>
CC: David Airlie <airlied@linux.ie> (maintainer:DRM DRIVERS)
CC: Lyude Paul <lyude@redhat.com>
CC: Rex Zhu <Rex.Zhu@amd.com>
CC: Jim Qu <Jim.Qu@amd.com>
CC: amd-gfx@lists.freedesktop.org
CC: dri-devel@lists.freedesktop.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'mm/memcontrol.c')
0 files changed, 0 insertions, 0 deletions