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drm/i915: Fix atomic state leak when resetting HDMI link 

Atomic state needs to be put even if the commit was successful.

Fixes: dba14b27dd ("drm/i915: Reinitialize sink scrambling/TMDS clock ratio on HPD")
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Lyude Paul <lyude@redhat.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190302003349.19189-1-jose.souza@intel.com
(cherry picked from commit a551cd66bc)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
José Roberto de Souza 2019-03-01 16:33:47 -08:00 committed by Rodrigo Vivi
parent a89c09624f
commit c8c16f59b3
1 changed files with 1 additions and 6 deletions
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7
drivers/gpu/drm/i915/intel_ddi.c
View File

@ -3969,12 +3969,7 @@ static int modeset_pipe(struct drm_crtc *crtc,
goto out;
ret = drm_atomic_commit(state);
if (ret)
goto out;
return 0;
out:
out:
drm_atomic_state_put(state);
return ret;