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Fri, 09 Aug 2024 07:16:04 -0700 (PDT) Received: from [127.0.1.1] ([2a01:cb1d:dc:7e00:8289:d6d0:e805:3543]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4290598e049sm130484035e9.23.2024.08.09.07.16.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Aug 2024 07:16:03 -0700 (PDT) From: Bartosz Golaszewski Date: Fri, 09 Aug 2024 16:15:56 +0200 Subject: [PATCH 3/3] memory: ti-aemif: don't needlessly iterate over child nodes 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: <20240809-ti-aemif-v1-3-27b1e5001390@linaro.org> References: <20240809-ti-aemif-v1-0-27b1e5001390@linaro.org> In-Reply-To: <20240809-ti-aemif-v1-0-27b1e5001390@linaro.org> To: Santosh Shilimkar , Krzysztof Kozlowski Cc: linux-kernel@vger.kernel.org, Bartosz Golaszewski X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; 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a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 From: Bartosz Golaszewski When populating devices from a specific node, we don't need to call of_platform_populate() for every child node manually - the routine will already do it. We can call it directly from the platform device's OF node. While at it: use the managed variant of of_platform_populate(). Signed-off-by: Bartosz Golaszewski --- drivers/memory/ti-aemif.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/memory/ti-aemif.c b/drivers/memory/ti-aemif.c index fbe0786f5ac4..49e7cbe98fdb 100644 --- a/drivers/memory/ti-aemif.c +++ b/drivers/memory/ti-aemif.c @@ -383,13 +383,9 @@ static int aemif_probe(struct platform_device *pdev) * child will be probed after the AEMIF timing parameters are set. */ if (np) { - for_each_available_child_of_node(np, child_np) { - ret =3D of_platform_populate(child_np, NULL, NULL, dev); - if (ret < 0) { - of_node_put(child_np); - return ret; - } - } + ret =3D devm_of_platform_populate(dev); + if (ret) + return ret; } =20 return 0; --=20 2.43.0