diff --git a/drivers/input/touchscreen/mxs-lradc-ts.c b/drivers/input/touchscreen/mxs-lradc-ts.c
index 58c016cd6809..71bf493e8b58 100644
--- a/drivers/input/touchscreen/mxs-lradc-ts.c
+++ b/drivers/input/touchscreen/mxs-lradc-ts.c
@@ -630,6 +630,8 @@ static int mxs_lradc_ts_probe(struct platform_device *pdev)
 	spin_lock_init(&ts->lock);
 
 	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!iores)
+		return -EINVAL;
 	ts->base = devm_ioremap(dev, iores->start, resource_size(iores));
 	if (IS_ERR(ts->base))
 		return PTR_ERR(ts->base);