From: Lv Ruyi <lv.ruyi@xxxxxxxxxx> [ Upstream commit 182d98e00e4745fe253cb0c24c63bbac253464a2 ] of_parse_phandle returns node pointer with refcount incremented, use of_node_put() on it when done. Reported-by: Zeal Robot <zealci@xxxxxxxxxx> Signed-off-by: Lv Ruyi <lv.ruyi@xxxxxxxxxx> Link: https://lore.kernel.org/r/20220407085911.2491719-1-lv.ruyi@xxxxxxxxxx Signed-off-by: Joel Stanley <joel@xxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/fsi/fsi-master-ast-cf.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/fsi/fsi-master-ast-cf.c b/drivers/fsi/fsi-master-ast-cf.c index 04d10ea8d343..1d39e435bfd1 100644 --- a/drivers/fsi/fsi-master-ast-cf.c +++ b/drivers/fsi/fsi-master-ast-cf.c @@ -1324,12 +1324,14 @@ static int fsi_master_acf_probe(struct platform_device *pdev) } master->cvic = devm_of_iomap(&pdev->dev, np, 0, NULL); if (IS_ERR(master->cvic)) { + of_node_put(np); rc = PTR_ERR(master->cvic); dev_err(&pdev->dev, "Error %d mapping CVIC\n", rc); goto err_free; } rc = of_property_read_u32(np, "copro-sw-interrupts", &master->cvic_sw_irq); + of_node_put(np); if (rc) { dev_err(&pdev->dev, "Can't find coprocessor SW interrupt\n"); goto err_free; -- 2.35.1
