From: Jialin Zhang zhangjialin11@huawei.com
[ Upstream commit 6926872ae24452d4f2176a3ba2dee659497de2c4 ]
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-zhang... Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/gma500/psb_drv.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index db98ab5cde3d8..15a909efe0c70 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -325,6 +325,8 @@ 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;