diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c
index 4b80ace1d137..2d7f56402654 100644
--- a/drivers/spi/spi-fsl-spi.c
+++ b/drivers/spi/spi-fsl-spi.c
@@ -736,8 +736,8 @@ static int of_fsl_spi_probe(struct platform_device *ofdev)
 	if (ret)
 		goto err;
 
-	irq = irq_of_parse_and_map(np, 0);
-	if (!irq) {
+	irq = of_irq_to_resource(np, 0, NULL);
+	if (irq <= 0) {
 		ret = -EINVAL;
 		goto err;
 	}
@@ -751,7 +751,6 @@ static int of_fsl_spi_probe(struct platform_device *ofdev)
 	return 0;
 
 err:
-	irq_dispose_mapping(irq);
 	return ret;
 }