diff options
| author | Wang Qing <wangqing@vivo.com> | 2021-12-13 12:44:20 +0300 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2022-01-12 08:47:32 +0300 |
| commit | 2453128847ca1edbecbe33dbe063a04489d64842 (patch) | |
| tree | 853fccc3fafe00a99b6c9d2250add42c95230e4a /drivers/mailbox | |
| parent | 05d06f37196b2e3abeff2b98b785c8803865e646 (diff) | |
| download | linux-2453128847ca1edbecbe33dbe063a04489d64842.tar.xz | |
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: Wang Qing <wangqing@vivo.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
| -rw-r--r-- | drivers/mailbox/zynqmp-ipi-mailbox.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mailbox/zynqmp-ipi-mailbox.c b/drivers/mailbox/zynqmp-ipi-mailbox.c index f44079d62b1a..31a0fa914274 100644 --- a/drivers/mailbox/zynqmp-ipi-mailbox.c +++ b/drivers/mailbox/zynqmp-ipi-mailbox.c @@ -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; |