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Fri, 16 Aug 2024 03:54:48 -0700 (PDT) Received: from [127.0.1.1] ([178.197.215.209]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-429ed7945cesm19461935e9.40.2024.08.16.03.54.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Aug 2024 03:54:47 -0700 (PDT) From: Krzysztof Kozlowski Date: Fri, 16 Aug 2024 12:54:26 +0200 Subject: [PATCH v2 02/13] memory: atmel-ebi: simplify with scoped for each OF child loop Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240816-cleanup-h-of-node-put-memory-v2-2-9eed0ee16b78@linaro.org> References: <20240816-cleanup-h-of-node-put-memory-v2-0-9eed0ee16b78@linaro.org> In-Reply-To: <20240816-cleanup-h-of-node-put-memory-v2-0-9eed0ee16b78@linaro.org> To: Krzysztof Kozlowski , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Lukasz Luba , Alim Akhtar , Maxime Coquelin , Alexandre Torgue , Thierry Reding , Jonathan Hunter , Santosh Shilimkar Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-tegra@vger.kernel.org, Jonathan Cameron , Krzysztof Kozlowski X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; 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a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Use scoped for_each_available_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Reviewed-by: Jonathan Cameron Signed-off-by: Krzysztof Kozlowski Acked-by: Nicolas Ferre --- drivers/memory/atmel-ebi.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/memory/atmel-ebi.c b/drivers/memory/atmel-ebi.c index 8f5b3302ee30..8db970da9af9 100644 --- a/drivers/memory/atmel-ebi.c +++ b/drivers/memory/atmel-ebi.c @@ -518,7 +518,7 @@ static int atmel_ebi_dev_disable(struct atmel_ebi *ebi,= struct device_node *np) static int atmel_ebi_probe(struct platform_device *pdev) { struct device *dev =3D &pdev->dev; - struct device_node *child, *np =3D dev->of_node; + struct device_node *np =3D dev->of_node; struct atmel_ebi *ebi; int ret, reg_cells; struct clk *clk; @@ -592,7 +592,7 @@ static int atmel_ebi_probe(struct platform_device *pdev) =20 reg_cells +=3D val; =20 - for_each_available_child_of_node(np, child) { + for_each_available_child_of_node_scoped(np, child) { if (!of_property_present(child, "reg")) continue; =20 @@ -602,10 +602,8 @@ static int atmel_ebi_probe(struct platform_device *pde= v) child); =20 ret =3D atmel_ebi_dev_disable(ebi, child); - if (ret) { - of_node_put(child); + if (ret) return ret; - } } } =20 --=20 2.43.0