diff options
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index fce992c3506f..38554ca2fc39 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -2679,6 +2679,8 @@ static int vop2_bind(struct device *dev, struct device *master, void *data) vop2->len = resource_size(res); vop2->map = devm_regmap_init_mmio(dev, vop2->regs, &vop2_regmap_config); + if (IS_ERR(vop2->map)) + return PTR_ERR(vop2->map); ret = vop2_win_init(vop2); if (ret) |