6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jinjie Ruan <ruanjinjie@xxxxxxxxxx> [ Upstream commit 8795952679494b111b7b2ba08bb54ac408daca3b ] Avoids the need for manual cleanup of_node_put() in early exits from the loop. Signed-off-by: Jinjie Ruan <ruanjinjie@xxxxxxxxxx> Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> Link: https://lore.kernel.org/linux-mtd/20240826094328.2991664-8-ruanjinjie@xxxxxxxxxx Stable-dep-of: 2073ae37d550 ("mtd: rawnand: mtk: Fix init error path") Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/mtd/nand/raw/mtk_nand.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c index 29c8bddde67ff..c4ef4eae5da23 100644 --- a/drivers/mtd/nand/raw/mtk_nand.c +++ b/drivers/mtd/nand/raw/mtk_nand.c @@ -1432,15 +1432,12 @@ static int mtk_nfc_nand_chip_init(struct device *dev, struct mtk_nfc *nfc, static int mtk_nfc_nand_chips_init(struct device *dev, struct mtk_nfc *nfc) { struct device_node *np = dev->of_node; - struct device_node *nand_np; int ret; - for_each_child_of_node(np, nand_np) { + for_each_child_of_node_scoped(np, nand_np) { ret = mtk_nfc_nand_chip_init(dev, nfc, nand_np); - if (ret) { - of_node_put(nand_np); + if (ret) return ret; - } } return 0; -- 2.43.0
