spi: sh-hspi: Add missing call to pm_runtime_disable() in failure path

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

drivers/spi/spi-sh-hspi.c

@@ -279,11 +279,13 @@ static int hspi_probe(struct platform_device *pdev)
 	ret = devm_spi_register_master(&pdev->dev, master);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "spi_register_master error.\n");
-		goto error1;
+		goto error2;
 	}
 
 	return 0;
 
+ error2:
+	pm_runtime_disable(&pdev->dev);
  error1:
 	clk_put(clk);
  error0: