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Wed, 1 May 2024 12:49:11 +0000 From: "Peng Fan (OSS)" Date: Wed, 01 May 2024 20:56:01 +0800 Subject: [PATCH 03/21] pinctrl: sunplus: Use scope based of_node_put() cleanups Message-Id: <20240501-pinctrl-cleanup-v1-3-797ceca46e5c@nxp.com> References: <20240501-pinctrl-cleanup-v1-0-797ceca46e5c@nxp.com> In-Reply-To: <20240501-pinctrl-cleanup-v1-0-797ceca46e5c@nxp.com> To: Linus Walleij , Thierry Reding , Jonathan Hunter , Dvorkin Dmitry , Wells Lu , Maxime Coquelin , Alexandre Torgue , Emil Renner Berthing , Jianlong Huang , Hal Feng , Orson Zhai , Baolin Wang , Chunyan Zhang , Viresh Kumar , Shiraz Hashim , soc@kernel.org, Krzysztof Kozlowski , Sylwester Nawrocki , Alim Akhtar , Geert Uytterhoeven , Patrice Chotard , Heiko Stuebner , Damien Le Moal , Ludovic Desroches , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Dong Aisheng , Fabio Estevam , Shawn Guo , Jacky Bai , Pengutronix Kernel Team , Chester Lin , Matthias Brugger , Ghennadi Procopciuc , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , Sascha Hauer , Andrew Jeffery , Joel Stanley , Dan Carpenter Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-samsung-soc@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-riscv@lists.infradead.org, linux-mediatek@lists.infradead.org, imx@lists.linux.dev, linux-aspeed@lists.ozlabs.org, openbmc@lists.ozlabs.org, Peng Fan X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; 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Signed-off-by: Peng Fan --- drivers/pinctrl/sunplus/sppctl.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pinctrl/sunplus/sppctl.c b/drivers/pinctrl/sunplus/sppctl.c index ae156f779a16..604256ec9079 100644 --- a/drivers/pinctrl/sunplus/sppctl.c +++ b/drivers/pinctrl/sunplus/sppctl.c @@ -823,7 +823,7 @@ static int sppctl_dt_node_to_map(struct pinctrl_dev *pctldev, struct device_node int nmG = of_property_count_strings(np_config, "groups"); const struct sppctl_func *f = NULL; u8 pin_num, pin_type, pin_func; - struct device_node *parent; + struct device_node *parent __free(device_node) = NULL; unsigned long *configs; struct property *prop; const char *s_f, *s_g; @@ -964,7 +964,6 @@ static int sppctl_dt_node_to_map(struct pinctrl_dev *pctldev, struct device_node } } - of_node_put(parent); dev_dbg(pctldev->dev, "%d pins mapped\n", *num_maps); return 0; @@ -973,7 +972,6 @@ static int sppctl_dt_node_to_map(struct pinctrl_dev *pctldev, struct device_node if ((*map)[i].type == PIN_MAP_TYPE_CONFIGS_PIN) kfree((*map)[i].data.configs.configs); kfree(*map); - of_node_put(parent); return -ENOMEM; }