diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index ed4af47..2f7fd35 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1407,7 +1407,7 @@
 	if (status < 0)
 		goto disable_pm;
 
-	status = spi_register_master(master);
+	status = devm_spi_register_master(&pdev->dev, master);
 	if (status < 0)
 		goto disable_pm;
 
@@ -1435,7 +1435,6 @@
 	pm_runtime_put_sync(mcspi->dev);
 	pm_runtime_disable(&pdev->dev);
 
-	spi_unregister_master(master);
 	kfree(dma_channels);
 
 	return 0;