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Tue, 13 Aug 2024 06:10:06 -0700 (PDT) Received: from [127.0.1.1] ([178.197.215.209]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-36e4c938280sm10305003f8f.36.2024.08.13.06.10.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Aug 2024 06:10:03 -0700 (PDT) From: Krzysztof Kozlowski Date: Tue, 13 Aug 2024 15:09:48 +0200 Subject: [PATCH 2/6] soc: qcom: aoss: simplify with scoped for each OF child loop MIME-Version: 1.0 Message-Id: <20240813-b4-cleanup-h-of-node-put-other-v1-2-cfb67323a95c@linaro.org> References: <20240813-b4-cleanup-h-of-node-put-other-v1-0-cfb67323a95c@linaro.org> In-Reply-To: <20240813-b4-cleanup-h-of-node-put-other-v1-0-cfb67323a95c@linaro.org> To: Srinivas Kandagatla , Banajit Goswami , Bjorn Andersson , Konrad Dybcio Cc: alsa-devel@alsa-project.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=openpgp-sha256; l=1215; i=krzysztof.kozlowski@linaro.org; h=from:subject:message-id; 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no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Use scoped for_each_available_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski --- drivers/soc/qcom/qcom_aoss.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c index ca2f6b7629ce..60af26667bce 100644 --- a/drivers/soc/qcom/qcom_aoss.c +++ b/drivers/soc/qcom/qcom_aoss.c @@ -394,7 +394,7 @@ static int qmp_cooling_device_add(struct qmp *qmp, static int qmp_cooling_devices_register(struct qmp *qmp) { - struct device_node *np, *child; + struct device_node *np; int count = 0; int ret; @@ -407,15 +407,13 @@ static int qmp_cooling_devices_register(struct qmp *qmp) if (!qmp->cooling_devs) return -ENOMEM; - for_each_available_child_of_node(np, child) { + for_each_available_child_of_node_scoped(np, child) { if (!of_property_present(child, "#cooling-cells")) continue; ret = qmp_cooling_device_add(qmp, &qmp->cooling_devs[count++], child); - if (ret) { - of_node_put(child); + if (ret) goto unroll; - } } if (!count)