Commit 24531288 authored by Wang Qing's avatar Wang Qing Committed by Jassi Brar
Browse files

mailbox: zynq: add missing of_node_put before return 



Fix following coccicheck warning:
WARNING: Function "for_each_available_child_of_node"
should have of_node_put() before return.

Early exits from for_each_available_child_of_node should decrement the
node reference counter.

Signed-off-by: default avatarWang Qing <wangqing@vivo.com>
Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>
parent 05d06f37

drivers/mailbox/zynqmp-ipi-mailbox.c

+1 −0
Original line number Diff line number Diff line
@@ -655,6 +655,7 @@ static int zynqmp_ipi_probe(struct platform_device *pdev) 
		mbox->pdata = pdata;

		ret = zynqmp_ipi_mbox_probe(mbox, nc);

		if (ret) {

			of_node_put(nc);

			dev_err(dev, "failed to probe subdev.\n");

			ret = -EINVAL;

			goto free_mbox_dev;