linux-kernel - [PATCH 0/2] hwmon: use device_for_each_child_node

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Date: Thu, 04 Apr 2024 13:13:26 +0200
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: Antoniu Miclaus <antoniu.miclaus@...log.com>, 
 Jean Delvare <jdelvare@...e.com>, Guenter Roeck <linux@...ck-us.net>, 
 Tim Harvey <tharvey@...eworks.com>
Cc: linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>
Subject: [PATCH 0/2] hwmon: use device_for_each_child_node_scoped()

Switch to the _scoped() version introduced in commit 365130fd47af
("device property: Introduce device_for_each_child_node_scoped()")
to remove the need for manual calling of fwnode_handle_put() in the
paths where the code exits the loop early.

There are only two users of the non scoped version in the hwmon
subsystem:

- ltc2991
- gsc-hwmon

All calls of fwnode_handle_put() were in error paths.

This series is based on the master branch of linux-next (next-20240404)
to profif from the scoped version of device_for_each_child_node().

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
Javier Carrasco (2):
      hwmon: (ltc2991) use device_for_each_child_node_scoped()
      hwmon: (gsc-hwmon) use device_for_each_child_node_scoped()

 drivers/hwmon/gsc-hwmon.c |  7 +------
 drivers/hwmon/ltc2991.c   | 11 +++--------
 2 files changed, 4 insertions(+), 14 deletions(-)
---
base-commit: 2b3d5988ae2cb5cd945ddbc653f0a71706231fdd
change-id: 20240404-hwmon_device_for_each_child_node_scoped-6e581c1d8a31

Best regards,
-- 
Javier Carrasco <javier.carrasco.cruz@...il.com>