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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2985c2346dasm124187105ad.7.2025.11.16.20.51.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 16 Nov 2025 20:51:43 -0800 (PST) From: Kathiravan Thirumoorthy Date: Mon, 17 Nov 2025 10:21:28 +0530 Subject: [PATCH 09/10] soc: qcom: spm: Use __cleanup() for device_node pointers 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: 7bit Message-Id: <20251117-cleanup_node_put-v1-9-5f107071d171@oss.qualcomm.com> References: <20251117-cleanup_node_put-v1-0-5f107071d171@oss.qualcomm.com> In-Reply-To: <20251117-cleanup_node_put-v1-0-5f107071d171@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Kathiravan Thirumoorthy X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763355082; l=1143; i=kathiravan.thirumoorthy@oss.qualcomm.com; s=20230906; h=from:subject:message-id; bh=wKb5K5k6USgwLwVbb9UM6Piv59qXjpFAmJAZY/De31s=; b=qRIVhCRFql57oXUWnH9m55KrlkAstuMvrwLcRyzufkt0YgsnbDpKLa6lceDfS2A3jGjTySvpE KJ//LylHOAJDirNOUT/cBlgho0E/Sw0sCAFqtN8DXnM0+zWP73XCA0b X-Developer-Key: i=kathiravan.thirumoorthy@oss.qualcomm.com; a=ed25519; pk=xWsR7pL6ch+vdZ9MoFGEaP61JUaRf0XaZYWztbQsIiM= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTE3MDAzOCBTYWx0ZWRfX4za3RhDUDbX5 TZvKBR0VEQR7rEBpWxuZGtRgmYjYunhS1+r4NCAvTaRmApQvatYkJ1LN9tHPvk1xn/e0PjmZ8A7 OnaLaQfflMmK3DWB1Nv9zUfz6RPH2mpfY7JpyACofItD14Q0BE0ZCgvYx1oayCTNSwS4Z5Bu9YN O0MF4cupoyvSzhvHoq5yXjhmqBCQGs45naQE9KzJC8sOgUzuJgr1KahEQGM55Qo+vzm7bcaNJ6U WScqLqpeLub1w+//lsxg8FQwN5fvRVxjzPxPXQNL0WCnY6+6kEXebhcWFcUBYJ8MInR8a5Ln/tE E7XP0DlHP//zZmII2dv3mGt1V42SSh0WXUGKMul0/EkYDCJ7KXhpxUZgziPes4clioExyNya0OJ J/jzwTgOKSfpfpQg0WDaNvMxjpFdmw== X-Authority-Analysis: v=2.4 cv=BPK+bVQG c=1 sm=1 tr=0 ts=691aa9e1 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=C6rrOJtzpZzYG7erQkcA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-ORIG-GUID: Ft4goE_fw2SuZyDg3NDrDmCFmWUSyD10 X-Proofpoint-GUID: Ft4goE_fw2SuZyDg3NDrDmCFmWUSyD10 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-17_02,2025-11-13_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 adultscore=0 suspectscore=0 phishscore=0 malwarescore=0 impostorscore=0 bulkscore=0 lowpriorityscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511170038 Apply the __cleanup() attribute to device_node pointers to simplify resource management and remove explicit of_node_put() calls. Signed-off-by: Kathiravan Thirumoorthy --- drivers/soc/qcom/spm.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/soc/qcom/spm.c b/drivers/soc/qcom/spm.c index f75659fff2874fb6a29c48ceee862b05b1ba5802..a87a8593a8b7fb2c62b14eaa9c96f46fc5eba877 100644 --- a/drivers/soc/qcom/spm.c +++ b/drivers/soc/qcom/spm.c @@ -391,7 +391,8 @@ static int spm_get_cpu(struct device *dev) bool found; for_each_possible_cpu(cpu) { - struct device_node *cpu_node, *saw_node; + struct device_node *cpu_node __free(device_node) = NULL; + struct device_node *saw_node __free(device_node) = NULL; cpu_node = of_cpu_device_node_get(cpu); if (!cpu_node) @@ -399,8 +400,6 @@ static int spm_get_cpu(struct device *dev) saw_node = of_parse_phandle(cpu_node, "qcom,saw", 0); found = (saw_node == dev->of_node); - of_node_put(saw_node); - of_node_put(cpu_node); if (found) return cpu; -- 2.34.1