linux-kernel - [PATCH V3 2/5] thermal: qoriq: Fix error path of calling qoriq_tmu_register_tmu

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Date:   Tue, 30 Jul 2019 10:21:23 +0800
From:   Anson.Huang@....com
To:     rui.zhang@...el.com, edubezval@...il.com,
        daniel.lezcano@...aro.org, robh+dt@...nel.org,
        mark.rutland@....com, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Linux-imx@....com
Subject: [PATCH V3 2/5] thermal: qoriq: Fix error path of calling qoriq_tmu_register_tmu_zone fail

From: Anson Huang <Anson.Huang@....com>

When registering tmu zone failed, the error path should be err_tmu
instead of err_iomap, as iounmap() needs to be called.

Signed-off-by: Anson Huang <Anson.Huang@....com>
---
New patch.
---
 drivers/thermal/qoriq_thermal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c
index 2893947..5755a11 100644
--- a/drivers/thermal/qoriq_thermal.c
+++ b/drivers/thermal/qoriq_thermal.c
@@ -231,7 +231,7 @@ static int qoriq_tmu_probe(struct platform_device *pdev)
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Failed to register sensors\n");
 		ret = -ENODEV;
-		goto err_iomap;
+		goto err_tmu;
 	}
 
 	return 0;
-- 
2.7.4