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[83.5.187.232]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8037a614b7sm1774751066b.1.2025.12.24.04.45.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Dec 2025 04:45:54 -0800 (PST) From: Krzysztof Kozlowski To: Alexandre Belloni , Frank Li , linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH] i3c: master: Simplify with scoped for each OF child loop Date: Wed, 24 Dec 2025 13:45:52 +0100 Message-ID: <20251224124551.208778-2-krzysztof.kozlowski@oss.qualcomm.com> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=955; i=krzysztof.kozlowski@oss.qualcomm.com; h=from:subject; bh=R+MFBNnRAfkrKmubnq2FvKWq5ojqYfYRaFKt3bk5fiA=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBpS+B/4DcTGySl5qCTw36l/8PTn0meYH9Az0QDL gRSAm5oESyJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCaUvgfwAKCRDBN2bmhouD 10z9D/9eXEVwyHI5I1Vs8fadRhhJTKpi5diERLvFO+C0YUFggXfKcrmaZ5QEVLamQq3HsKAk0ls CpUhXf3HWFwGp05sgQIlmj247CSEWC/bNG1Cbrz7P2WYchPcQ4/5VcxPU0fOz1wA1JpbMLBb6Oi o9b/wsuLhd36JeGFbOEfBoQ7YwtzhaA11R8kk+Wg2y26U3d6eDEXjs/Fn78+HNGjdyI8GhKKVz8 PvSB5i3jWjMRpPt264NqK6vdrVtLVtym3aWquQLKYO9HD2FY/9PrxjYLn5zGYEr2VrYyxkae2fA +69Uv0DcEGZhYGzLYTgeNvqwF4BJQE74rp61YMws/+rHzeLhB1kX8QOhEXuRQrWowvgYj1OAh6q IcouRWyevU6N02BdS/ZPkMbz/e7jgZ7eUiyWv6/mjMYLVLqOCa0nyPHXC174z5a4dZt266pR816 Oe0vhbIXUWneH728nn4E82ZBErTBT5kyT28r9TzDBsTro58/AUWFbEM9Uy9tw2gBj51iL1jk3iE HpiSKZF81wtQE4+p+eN+MFKYfmhDcUHb4YqvkrBOHyPSNjp41FjoZhY+eTbwVQonZ5BrwluoB8g ZD7FWtwZdyE52ULCeErmNiqS5QJCF8s6P1T4r/0a4glEkvYe8FsOGIWw9CUKTJCCQS3mmnyQV9G 8wvGsdSTSX9eehg== X-Developer-Key: i=krzysztof.kozlowski@oss.qualcomm.com; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Content-Transfer-Encoding: quoted-printable X-Proofpoint-ORIG-GUID: OwGVMkmTx1oxlbUbAtuUe2GjSKfxb3o2 X-Authority-Analysis: v=2.4 cv=abZsXBot c=1 sm=1 tr=0 ts=694be084 cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=urQ9wjG1USoGuMoDBEOPbA==:17 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=h8-D3lXrgsvIcsImSe8A:9 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-GUID: OwGVMkmTx1oxlbUbAtuUe2GjSKfxb3o2 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjI0MDExMCBTYWx0ZWRfXy0yTTzr8DOj+ NZzMXRDrIIUIAuXsoPh2HdKD/PmZm0da9HU3op2UpIOs/Z4aG9Mb06BMsurCJgKAphRXMx2ffxw nUTdJPHLgDeRFvmMDNBzdnOjOdQVHWEaTaPI7LR02m7zlFG9KP+yN9mo5E/VUncJ/NBd4/IlLo7 vP6Jpf3wun3qLvEY0hF9Fv/li2kqyk0Xi1y9gxKvjSSo0gS5dsqlVJ4nmV/65hI3a4LqKhfaZdo eWnc/j9HaF6hJ1bt5t1aTnY7aDbEGM2J7UypbAPD44dLWPdGbgoqK/X82MEM52PqHsr6qabYTVy JgypLhT45TNbZaoNrn3g5IPri23o4wtMBBz+qze7GDaqg1MLvTMoQQ2eR3yaxxTieFKEx9DFqEz dOSx4VxQKqwv4uQe1eyX44YbKMnAR3dzJ1ChsvXswSOgY2LNcYJTqfvC9CquxGeZyN1W/+ISl2x tADQj1fopShQfNNxuBA== 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=2025-12-24_03,2025-12-22_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 priorityscore=1501 lowpriorityscore=0 bulkscore=0 spamscore=0 clxscore=1015 malwarescore=0 phishscore=0 suspectscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512240110 Content-Type: text/plain; charset="utf-8" Use scoped for-each loop when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Frank Li --- drivers/i3c/master.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c index 7f606c871648..b789ac390937 100644 --- a/drivers/i3c/master.c +++ b/drivers/i3c/master.c @@ -2370,19 +2370,16 @@ static int of_populate_i3c_bus(struct i3c_master_co= ntroller *master) { struct device *dev =3D &master->dev; struct device_node *i3cbus_np =3D dev->of_node; - struct device_node *node; int ret; u32 val; =20 if (!i3cbus_np) return 0; =20 - for_each_available_child_of_node(i3cbus_np, node) { + for_each_available_child_of_node_scoped(i3cbus_np, node) { ret =3D of_i3c_master_add_dev(master, node); - if (ret) { - of_node_put(node); + if (ret) return ret; - } } =20 /* --=20 2.51.0