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drm/msm/dpu: remove node from list before freeing the node

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fix the following smatch warning:
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:1675 dpu_plane_init() warn:
'&pdpu->mplane_list' not removed from list

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/1638502612-113708-1-git-send-email-yang.lee@linux.alibaba.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Yang Li 2021-12-03 11:36:52 +08:00 committed by Rob Clark
parent 12e5eab944
commit b97d86bb2d
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
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@ -1672,6 +1672,7 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
if (pdpu && pdpu->pipe_hw)
dpu_hw_sspp_destroy(pdpu->pipe_hw);
clean_plane:
list_del(&pdpu->mplane_list);
kfree(pdpu);
return ERR_PTR(ret);
}