From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Fri, 28 Aug 2020 06:07:50 +0000 (+0530)
Subject: spi: spi-geni-qcom: Unconditionally call dev_pm_opp_of_remove_table()
X-Git-Tag: microblaze-v5.11~175^2^2~79^2~1
X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=commitdiff_plain;h=7d568edff5cb7968cc5f29e85da15f941b8070b8

spi: spi-geni-qcom: Unconditionally call dev_pm_opp_of_remove_table()

dev_pm_opp_of_remove_table() doesn't report any errors when it fails to
find the OPP table with error -ENODEV (i.e. OPP table not present for
the device). And we can call dev_pm_opp_of_remove_table()
unconditionally here.

While at it, create a new label and put clkname on errors.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/ea0864d41277e61fa31d304fbd4cf9af6b314269.1598594714.git.viresh.kumar@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c
index 80cea5cd3612..0dc3f4c55b0b 100644
--- a/drivers/spi/spi-geni-qcom.c
+++ b/drivers/spi/spi-geni-qcom.c
@@ -613,11 +613,9 @@ static int spi_geni_probe(struct platform_device *pdev)
 		return PTR_ERR(mas->se.opp_table);
 	/* OPP table is optional */
 	ret = dev_pm_opp_of_add_table(&pdev->dev);
-	if (!ret) {
-		mas->se.has_opp_table = true;
-	} else if (ret != -ENODEV) {
+	if (ret && ret != -ENODEV) {
 		dev_err(&pdev->dev, "invalid OPP table in device tree\n");
-		return ret;
+		goto put_clkname;
 	}
 
 	spi->bus_num = -1;
@@ -669,8 +667,8 @@ spi_geni_probe_free_irq:
 spi_geni_probe_runtime_disable:
 	pm_runtime_disable(dev);
 	spi_master_put(spi);
-	if (mas->se.has_opp_table)
-		dev_pm_opp_of_remove_table(&pdev->dev);
+	dev_pm_opp_of_remove_table(&pdev->dev);
+put_clkname:
 	dev_pm_opp_put_clkname(mas->se.opp_table);
 	return ret;
 }
@@ -685,8 +683,7 @@ static int spi_geni_remove(struct platform_device *pdev)
 
 	free_irq(mas->irq, spi);
 	pm_runtime_disable(&pdev->dev);
-	if (mas->se.has_opp_table)
-		dev_pm_opp_of_remove_table(&pdev->dev);
+	dev_pm_opp_of_remove_table(&pdev->dev);
 	dev_pm_opp_put_clkname(mas->se.opp_table);
 	return 0;
 }