[PATCH v1 1/3] eeprom: idt_89hpesx: Put fwnode in matching case during ->probe()

From: Andy Shevchenko
Date: Mon Jun 07 2021 - 18:18:24 EST


device_get_next_child_node() bumps a reference counting of a returned variable.
We have to balance it whenever we return to the caller.

Fixes: db15d73e5f0e ("eeprom: idt_89hpesx: Support both ACPI and OF probing")
Cc: Huy Duong <qhuyduong@xxxxxxxxxxx>
Signed-off-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
---
drivers/misc/eeprom/idt_89hpesx.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/misc/eeprom/idt_89hpesx.c b/drivers/misc/eeprom/idt_89hpesx.c
index 81c70e5bc168..45a61a1f9e98 100644
--- a/drivers/misc/eeprom/idt_89hpesx.c
+++ b/drivers/misc/eeprom/idt_89hpesx.c
@@ -1161,6 +1161,7 @@ static void idt_get_fw_data(struct idt_89hpesx_dev *pdev)
else /* if (!fwnode_property_read_bool(node, "read-only")) */
pdev->eero = false;

+ fwnode_handle_put(fwnode);
dev_info(dev, "EEPROM of %d bytes found by 0x%x",
pdev->eesize, pdev->eeaddr);
}
--
2.32.0