linux-kernel - [PATCH v2 0/3] of: Use _

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Date: Tue, 09 Apr 2024 13:59:38 -0500
From: Rob Herring <robh@...nel.org>
To: Saravana Kannan <saravanak@...gle.com>
Cc: Jonathan Cameron <jic23@...nel.org>, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Jonathan Cameron <Jonathan.Cameron@...wei.com>
Subject: [PATCH v2 0/3] of: Use __free() based cleanups

This small series converts the DT code to use __free() based cleanups 
for kfree() and of_node_put(). Using __free() simplifies function exit 
handling. Initial support for struct device_node was added in commit 
9448e55d032d ("of: Add cleanup.h based auto release via 
__free(device_node) markings").

Signed-off-by: Rob Herring <robh@...nel.org>
---
Changes in v2:
- Also use cleanup for 'dev' in __of_translate_address()
- Further simplify of_dma_is_coherent() and of_mmio_is_nonposted()
- Link to v1: https://lore.kernel.org/r/20240404-dt-cleanup-free-v1-0-c60e6cba8da9@kernel.org

---
Rob Herring (3):
      of: Add a helper to free property struct
      of: Use scope based kfree() cleanups
      of: Use scope based of_node_put() cleanups

 drivers/of/address.c    | 113 +++++++++++++++++-------------------------------
 drivers/of/base.c       |  34 ++++-----------
 drivers/of/dynamic.c    |  37 +++++++---------
 drivers/of/of_private.h |   1 +
 drivers/of/overlay.c    |  11 ++---
 drivers/of/property.c   |  22 +++-------
 drivers/of/resolver.c   |  35 ++++++---------
 drivers/of/unittest.c   |  12 ++---
 8 files changed, 90 insertions(+), 175 deletions(-)
---
base-commit: 4cece764965020c22cff7665b18a012006359095
change-id: 20240404-dt-cleanup-free-6d5334b4b368

Best regards,
-- 
Rob Herring <robh@...nel.org>