diff --git a/bsp/drivers/vin/vin-video/vin_video.c b/bsp/drivers/vin/vin-video/vin_video.c
index f1c996e72..8f750c79f 100644
--- a/bsp/drivers/vin/vin-video/vin_video.c
+++ b/bsp/drivers/vin/vin-video/vin_video.c
@@ -3886,19 +3886,28 @@ static int vin_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
 	struct v4l2_control c;
 	int ret = 0;
 
+	if (!cap->vinc || !inst)
+		return -ENODEV;
+
 	c.id = ctrl->id;
 	if (inst->is_isp_used && inst->is_bayer_raw) {
 		switch (ctrl->id) {
 		case V4L2_CID_EXPOSURE:
+			if (!sensor || !sensor->ctrl_handler)
+				return -ENODEV;
 			v4l2_g_ctrl(sensor->ctrl_handler, &c);
 			ctrl->val = c.value;
 			break;
 		case V4L2_CID_EXPOSURE_ABSOLUTE:
+			if (!sensor || !sensor->ctrl_handler)
+				return -ENODEV;
 			c.id = V4L2_CID_EXPOSURE;
 			v4l2_g_ctrl(sensor->ctrl_handler, &c);
 			ctrl->val = __vin_sensor_line2time(sensor, c.value);
 			break;
 		case V4L2_CID_GAIN:
+			if (!sensor || !sensor->ctrl_handler)
+				return -ENODEV;
 			v4l2_g_ctrl(sensor->ctrl_handler, &c);
 			ctrl->val = c.value;
 			break;
@@ -3931,11 +3940,15 @@ static int vin_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
 			c.value = inst->is_bayer_raw;
 			break;
 		case V4L2_CID_FLASH_LED_MODE:
+			if (!flash || !flash->ctrl_handler)
+				return -ENODEV;
 			ret = v4l2_g_ctrl(flash->ctrl_handler, &c);
 			break;
 		case V4L2_CID_AUTO_FOCUS_STATUS:
+			if (!sensor || !sensor->ctrl_handler)
+				return -ENODEV;
 			ret = v4l2_g_ctrl(sensor->ctrl_handler, &c);
-			if (c.value != V4L2_AUTO_FOCUS_STATUS_BUSY)
+			if (flash && c.value != V4L2_AUTO_FOCUS_STATUS_BUSY)
 				sunxi_flash_stop(flash);
 			break;
 		case V4L2_CID_VFLIP:
@@ -3945,6 +3958,8 @@ static int vin_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
 			ctrl->val = cap->vinc->hflip;
 			break;
 		default:
+			if (!sensor || !sensor->ctrl_handler)
+				return -ENODEV;
 			ret = v4l2_g_ctrl(sensor->ctrl_handler, &c);
 			break;
 		}