commit 84b64de597bcc26549a7cbfe2fa8022bbc142daa
author Wei Yongjun <weiyongjun1@huawei.com> Mon Jul 30 07:07:03 2018 +0000
committer Eduardo Valentin <edubezval@gmail.com> Wed Aug 01 09:56:12 2018 -0700
tree c2fb2c3d67b9a8d706df1ec87839baeb1473e373
parent 542cdf4068049458e1411b120bd5a4bbe3ddc49a

thermal: armada: fix copy-paste error in armada_thermal_probe()

The return value from devm_kzalloc() is not checked correctly. The
test is done against a wrong variable. Fix it.

Fixes: e72f03ef2543 ("thermal: armada: use the resource managed registration helper alternative")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>

drivers/thermal/armada_thermal.c

diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 4164a5a..2c2f6d9 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -611,7 +611,7 @@ static int armada_thermal_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL);
-	if (!priv)
+	if (!drvdata)
 		return -ENOMEM;
 
 	priv->dev = &pdev->dev;