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Date:   Fri, 12 Apr 2019 14:02:18 +0800
From:   Wen Yang <wen.yang99@....com.cn>
To:     linux-kernel@...r.kernel.org
Cc:     wang.yi59@....com.cn, Wen Yang <wen.yang99@....com.cn>
Subject: [PATCH 0/5] fix leaked of_node references in drivers/pinctrl

The call to of_get_cpu_node/of_find_compatible_node/of_parse_phandle...
returns a node pointer with refcount incremented thus it must be
explicitly decremented after the last usage.

We developed a coccinelle SmPL to detect drivers/pinctrl code and
found some issues.
This patch series fixes those issues.

Wen Yang (5):
  pinctrl: pistachio: fix leaked of_node references
  pinctrl: rockchip: fix leaked of_node references
  pinctrl: st: fix leaked of_node references
  pinctrl: samsung: fix leaked of_node references
  pinctrl: zte: fix leaked of_node references

 drivers/pinctrl/pinctrl-pistachio.c          |  2 ++
 drivers/pinctrl/pinctrl-rockchip.c           |  1 +
 drivers/pinctrl/pinctrl-st.c                 | 15 ++++++++++-----
 drivers/pinctrl/samsung/pinctrl-exynos-arm.c |  1 +
 drivers/pinctrl/zte/pinctrl-zx.c             |  1 +
 5 files changed, 15 insertions(+), 5 deletions(-)

-- 
2.9.5

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