net: qcom/emac: Add missing of_node_put()

YueHaibing · davem330 · commit bdf767cae3dd · 2018-06-14T17:01:05.000-07:00
Add missing of_node_put() call for device node returned by
of_parse_phandle().

Signed-off-by: YueHaibing &lt;yuehaibing@huawei.com&gt;
Acked-by: Timur Tabi &lt;timur@codeaurora.org&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c b/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c
@@ -384,6 +384,7 @@ int emac_sgmii_config(struct platform_device *pdev, struct emac_adapter *adpt)
 		}
 
 		sgmii_pdev = of_find_device_by_node(np);
+		of_node_put(np);
 		if (!sgmii_pdev) {
 			dev_err(&pdev->dev, "invalid internal-phy property\n");
 			return -ENODEV;

Original file line number	Diff line number	Diff line change
`@@ -384,6 +384,7 @@ int emac_sgmii_config(struct platform_device pdev, struct emac_adapter adpt)`
`384`	`384`	`}`
`385`	`385`
`386`	`386`	`sgmii_pdev = of_find_device_by_node(np);`
	`387`	`+ of_node_put(np);`
`387`	`388`	`if (!sgmii_pdev) {`
`388`	`389`	`dev_err(&pdev->dev, "invalid internal-phy property\n");`
`389`	`390`	`return -ENODEV;`