drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
drm_gem_object_lookup will call drm_gem_object_get inside. So cursor_bo needs to be put when msm_gem_get_and_pin_iova fails. Fixes: e172d10a ("drm/msm/mdp5: Add hardware cursor support") Signed-off-by: Hangyu Hua <hbh25y@gmail.com> Link: https://lore.kernel.org/r/20220509061125.18585-1-hbh25y@gmail.comSigned-off-by: Rob Clark <robdclark@chromium.org>
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