diff --git a/drivers/staging/mt7621-spi/spi-mt7621.c b/drivers/staging/mt7621-spi/spi-mt7621.c
index ebfbe5ee479a..75ed48f60c8c 100644
--- a/drivers/staging/mt7621-spi/spi-mt7621.c
+++ b/drivers/staging/mt7621-spi/spi-mt7621.c
@@ -452,7 +452,7 @@ static int mt7621_spi_probe(struct platform_device *pdev)
 	if (status)
 		return status;
 
-	master = spi_alloc_master(&pdev->dev, sizeof(*rs));
+	master = devm_spi_alloc_master(&pdev->dev, sizeof(*rs));
 	if (master == NULL) {
 		dev_info(&pdev->dev, "master allocation failed\n");
 		clk_disable_unprepare(clk);
@@ -502,8 +502,8 @@ static int mt7621_spi_remove(struct platform_device *pdev)
 	master = dev_get_drvdata(&pdev->dev);
 	rs = spi_master_get_devdata(master);
 
-	clk_disable(rs->clk);
 	spi_unregister_master(master);
+	clk_disable_unprepare(rs->clk);
 
 	return 0;
 }