drm/mediatek: Drop unbalanced obj unref
authorRob Clark <robdclark@chromium.org>
Thu, 19 Jan 2023 23:12:55 +0000 (15:12 -0800)
committerChun-Kuang Hu <chunkuang.hu@kernel.org>
Fri, 27 Jan 2023 03:14:23 +0000 (03:14 +0000)
commit4deef811828e87e26a978d5d6433b261d4713849
treeb425c0e7a03471c282b6866573587e393a8014d3
parent2ea8aec56bf17d5032364c227bde1c871a7cc6fd
drm/mediatek: Drop unbalanced obj unref

In the error path, mtk_drm_gem_object_mmap() is dropping an obj
reference that it doesn't own.

Fixes: 119f5173628a ("drm/mediatek: Add DRM Driver for Mediatek SoC MT8173.")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20230119231255.2883365-1-robdclark@gmail.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
drivers/gpu/drm/mediatek/mtk_drm_gem.c