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| author | Harry Wentland <harry.wentland@amd.com> | 2018-04-12 10:51:51 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-04-12 13:58:24 -0500 |
| commit | 1bc8ffbd71380661c5bc9cd65649bb0cf3d0cf09 (patch) | |
| tree | 37b4cb7bbee0c5752a663dede0860ccbe0d1a9db /drivers/gpu | |
| parent | b2f3f5920ddb5b121cbc57ee9efc0c1ffe4d19af (diff) | |
| download | linux-stable-1bc8ffbd71380661c5bc9cd65649bb0cf3d0cf09.tar.gz linux-stable-1bc8ffbd71380661c5bc9cd65649bb0cf3d0cf09.tar.bz2 linux-stable-1bc8ffbd71380661c5bc9cd65649bb0cf3d0cf09.zip | |
Revert "drm/amd/display: fix dereferencing possible ERR_PTR()"
This reverts commit cd2d6c92a8e39d7e50a5af9fcc67d07e6a89e91d.
Cc: Shirish S <shirish.s@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 54bf0b39c38b..2edababd352d 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -4864,9 +4864,6 @@ static int dm_atomic_check_plane_state_fb(struct drm_atomic_state *state, return -EDEADLK; crtc_state = drm_atomic_get_crtc_state(plane_state->state, crtc); - if (IS_ERR(crtc_state)) - return PTR_ERR(crtc_state); - if (crtc->primary == plane && crtc_state->active) { if (!plane_state->fb) return -EINVAL; |