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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2985c2346dasm124187105ad.7.2025.11.16.20.51.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 16 Nov 2025 20:51:37 -0800 (PST) From: Kathiravan Thirumoorthy Date: Mon, 17 Nov 2025 10:21:25 +0530 Subject: [PATCH 06/10] soc: qcom: smem: 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-v1-6-5f107071d171@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=1103; i=kathiravan.thirumoorthy@oss.qualcomm.com; s=20230906; h=from:subject:message-id; bh=KXYp4E+oqUAJB7RokrGdr4qrBSPzBs9rxlbrTQtlzEg=; b=YrLOWfAfOGFxKZfncXhLgIC3D2Mj69o2Rqyc4tGL9E81sLs5O76KjVczGTcb3odPN1kVcD/GP mwGBzCDhJomBy1dhXClmP3jiKUXpYIMQ3Y03DTvBpMIdskhgC7ScH0X X-Developer-Key: i=kathiravan.thirumoorthy@oss.qualcomm.com; a=ed25519; pk=xWsR7pL6ch+vdZ9MoFGEaP61JUaRf0XaZYWztbQsIiM= X-Proofpoint-ORIG-GUID: 346HFtcC1jdnPQqgf0M_yui6t6xaHAfG X-Authority-Analysis: v=2.4 cv=A8lh/qWG c=1 sm=1 tr=0 ts=691aa9da 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=Lio3-SUJGi11rbJkDvEA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-GUID: 346HFtcC1jdnPQqgf0M_yui6t6xaHAfG X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTE3MDAzOCBTYWx0ZWRfX+h4b1OIJ+wpA mjWXDbZLtt1ylMQdMGazgN3pgZHEVo0SaW6MqUGktqt/GFNNw8vU6VEVPQUzJ202oWgmBZbXump JzlQPDYmrvTACyCXsOkk1BTuW6E+GCQbq4OOPPd8EGnRzEheF1GnBk7HJjDqenAo4jQprgm4MQ8 3wVpp735Sr4pS68HcCzE+Rmb8R8VRIYT+6Wv3yo9vr1R/NthRgP5CnGiilCHLLIvTtyIXYsCWb2 drxfki7W69YvogP2oRITqjih5udTko/3OURlEsyzTUo+dBhzeoqqeP9Tf77aiCHUEdMLvrs2JRL 7BNt5AnkxwwWp2BXNW86qX4RCdBzjxmtqmie4ZwrupZOeXE3+GoQluWOBa3P3V83T3XyJtyR6tr IW2SvtdVHkpaP3FELBOmA/gEroZ9TQ== 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 spamscore=0 phishscore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 adultscore=0 malwarescore=0 priorityscore=1501 impostorscore=0 clxscore=1015 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/smem.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c index fef840b5457407a85051ded0e835430dbebfe8bb..6c3a08e1afe824402f6fbb84c9695ee57eda230b 100644 --- a/drivers/soc/qcom/smem.c +++ b/drivers/soc/qcom/smem.c @@ -1100,8 +1100,8 @@ static int qcom_smem_map_global(struct qcom_smem *smem, u32 size) static int qcom_smem_resolve_mem(struct qcom_smem *smem, const char *name, struct smem_region *region) { + struct device_node *np __free(device_node) = NULL; struct device *dev = smem->dev; - struct device_node *np; struct resource r; int ret; @@ -1112,7 +1112,6 @@ static int qcom_smem_resolve_mem(struct qcom_smem *smem, const char *name, } ret = of_address_to_resource(np, 0, &r); - of_node_put(np); if (ret) return ret; -- 2.34.1