diff --git a/drivers/fpga/zynq-fpga.c b/drivers/fpga/zynq-fpga.c
index 31ef38e..07fa8d9 100644
--- a/drivers/fpga/zynq-fpga.c
+++ b/drivers/fpga/zynq-fpga.c
@@ -578,14 +578,13 @@
 	init_completion(&priv->dma_done);
 
 	priv->irq = platform_get_irq(pdev, 0);
-	if (priv->irq < 0) {
-		dev_err(dev, "No IRQ available\n");
+	if (priv->irq < 0)
 		return priv->irq;
-	}
 
 	priv->clk = devm_clk_get(dev, "ref_clk");
 	if (IS_ERR(priv->clk)) {
-		dev_err(dev, "input clock not found\n");
+		if (PTR_ERR(priv->clk) != -EPROBE_DEFER)
+			dev_err(dev, "input clock not found\n");
 		return PTR_ERR(priv->clk);
 	}