spi: rspi: Add missing clk_disable() calls in error and cleanup paths

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 5877224..7838b7e 100644 (file)
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -925,6 +925,7 @@ static int rspi_remove(struct platform_device *pdev)
        struct rspi_data *rspi = platform_get_drvdata(pdev);
 
        rspi_release_dma(rspi);
+       clk_disable(rspi->clk);
 
        return 0;
 }
@@ -999,28 +1000,30 @@ static int rspi_probe(struct platform_device *pdev)
                               dev_name(&pdev->dev), rspi);
        if (ret < 0) {
                dev_err(&pdev->dev, "request_irq error\n");
-               goto error1;
+               goto error2;
        }
 
        rspi->irq = irq;
        ret = rspi_request_dma(rspi, pdev);
        if (ret < 0) {
                dev_err(&pdev->dev, "rspi_request_dma failed.\n");
-               goto error2;
+               goto error3;
        }
 
        ret = devm_spi_register_master(&pdev->dev, master);
        if (ret < 0) {
                dev_err(&pdev->dev, "spi_register_master error.\n");
-               goto error2;
+               goto error3;
        }
 
        dev_info(&pdev->dev, "probed\n");
 
        return 0;
 
-error2:
+error3:
        rspi_release_dma(rspi);
+error2:
+       clk_disable(rspi->clk);
 error1:
        spi_master_put(master);