diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_drv.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index d16cc8219105..93552d76b6e7 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -355,7 +355,7 @@ static bool mtk_drm_get_all_drm_priv(struct device *dev) const struct of_device_id *of_id; struct device_node *node; struct device *drm_dev; - int cnt = 0; + unsigned int cnt = 0; int i, j; for_each_child_of_node(phandle->parent, node) { @@ -376,6 +376,9 @@ static bool mtk_drm_get_all_drm_priv(struct device *dev) all_drm_priv[cnt] = dev_get_drvdata(drm_dev); if (all_drm_priv[cnt] && all_drm_priv[cnt]->mtk_drm_bound) cnt++; + + if (cnt == MAX_CRTC) + break; } if (drm_priv->data->mmsys_dev_num == cnt) { @@ -827,7 +830,7 @@ static int mtk_drm_probe(struct platform_device *pdev) continue; } - comp_type = (enum mtk_ddp_comp_type)of_id->data; + comp_type = (enum mtk_ddp_comp_type)(uintptr_t)of_id->data; if (comp_type == MTK_DISP_MUTEX) { int id; |