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drm/gma500: Fix error return code in psb_driver_load()

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Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 5c49fd3aa0ab ("gma500: Add the core DRM files and headers")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20201130020216.1906141-1-zhangjialin11@huawei.com
This commit is contained in:
Jialin Zhang 2020-11-30 10:02:16 +08:00 committed by Daniel Vetter
parent 5cf8290426
commit 6926872ae2
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/gma500/psb_drv.c
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@ -312,6 +312,8 @@ static int psb_driver_load(struct drm_device *dev, unsigned long flags)
if (ret)
goto out_err;
ret = -ENOMEM;
dev_priv->mmu = psb_mmu_driver_init(dev, 1, 0, 0);
if (!dev_priv->mmu)
goto out_err;