From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Currently the drvdata allocation failure is being incorrectly checked by
checking priv and not drvdata. Fix this and also free priv to fix a
memory leak.
Detected by Coverity Scan, CID#1472102 ("Logically dead code")
Fixes: c9899c183921 ("thermal: armada: use the resource managed registration helper alternative")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/thermal/armada_thermal.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 4164a5a4e480..b164fd9f21ac 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -611,8 +611,10 @@ static int armada_thermal_probe(struct platform_device *pdev)
return -ENOMEM;
drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL);
- if (!priv)
+ if (!drvdata) {
+ devm_kfree(&pdev->dev, priv);
return -ENOMEM;
+ }
priv->dev = &pdev->dev;
priv->data = (struct armada_thermal_data *)match->data;
--
2.17.1
--
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