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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2985c2346dasm124187105ad.7.2025.11.16.20.51.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 16 Nov 2025 20:51:39 -0800 (PST) From: Kathiravan Thirumoorthy Date: Mon, 17 Nov 2025 10:21:26 +0530 Subject: [PATCH 07/10] soc: qcom: smp2p: 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-v1-7-5f107071d171@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=1093; i=kathiravan.thirumoorthy@oss.qualcomm.com; s=20230906; h=from:subject:message-id; bh=pa9d3afcEU7rdyiag+yFCOwYXKlPvxLDQqnHicDZtTA=; b=NCNan5OVrqF5z49K1bFMIkb1XMiX+qq++VGo8Tir5dgjCno98Q3LjRmZkr7nyWbK+nYzoe/kl k2nKSA1mhFjA/ySrlyWWypo6Khi5N6tzOXdYroMjXkOTWg6/P7ty0WH X-Developer-Key: i=kathiravan.thirumoorthy@oss.qualcomm.com; a=ed25519; pk=xWsR7pL6ch+vdZ9MoFGEaP61JUaRf0XaZYWztbQsIiM= X-Proofpoint-GUID: rxDFqozgh7QgsoCAtEuD-sOFcsEujTxl X-Authority-Analysis: v=2.4 cv=OpZCCi/t c=1 sm=1 tr=0 ts=691aa9dd 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=6OMHi4lUxOtUDzKZSEYA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTE3MDAzOCBTYWx0ZWRfXyJtukrtHvSlh qS8IlLXmRvf8cD9DZ7culy/aizS0tcRnEdVnunVVRf/A0BJ6Zd85SkNGg5mnGLYu57QVh5/qmSs gpyVJDG7dCTE/A6DFFohcNyI9HNXeLuSDtdfB+p/E0pYJ/zTj/sr565sIUikqrEb8RC9h8jo8GA +hvBd+Pdv4+s9G/9+6Qk8ZJqcyc/20Z5F7WLzn57rGairYUFx9RacUOHKuEqqSbR6o1CNTlRnac 5hvRL6EVGu7qC4G1LtjIGj5mwIqLRZlfJMb7BjzOsXmq86/WzvV5s3PjZqph0klCsKx6ldoxBrw dJns9CHooYFyNQ1SlKgIaqtnpKH5B1F6ENw1iFMWGVnjkc+peyjA47quAbZpG+Ou/iux/zs0kZs WIa7BjmC/nqakvyZWJ1cqCz9zc6ZcA== X-Proofpoint-ORIG-GUID: rxDFqozgh7QgsoCAtEuD-sOFcsEujTxl 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 suspectscore=0 adultscore=0 phishscore=0 impostorscore=0 clxscore=1015 lowpriorityscore=0 bulkscore=0 spamscore=0 malwarescore=0 priorityscore=1501 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/smp2p.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c index cb515c2340c107e92ece1bb8cd3854abf9f03e4a..2e22eb4728b7412685138fc86e55058b047bcb75 100644 --- a/drivers/soc/qcom/smp2p.c +++ b/drivers/soc/qcom/smp2p.c @@ -501,7 +501,7 @@ static int qcom_smp2p_alloc_outbound_item(struct qcom_smp2p *smp2p) static int smp2p_parse_ipc(struct qcom_smp2p *smp2p) { - struct device_node *syscon; + struct device_node *syscon __free(device_node) = NULL; struct device *dev = smp2p->dev; const char *key; int ret; @@ -513,7 +513,6 @@ static int smp2p_parse_ipc(struct qcom_smp2p *smp2p) } smp2p->ipc_regmap = syscon_node_to_regmap(syscon); - of_node_put(syscon); if (IS_ERR(smp2p->ipc_regmap)) return PTR_ERR(smp2p->ipc_regmap); -- 2.34.1