mtd: rawnand: meson: Use for_each_child_of_node_scoped()

Avoids the need for manual cleanup of_node_put() in early exits
from the loop.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240826094328.2991664-7-ruanjinjie@huawei.com

diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c
index 9eb5470344d095f54ba9bc5fd942184b87d2432b..8806a06462ac64d432502465d2fc249f106fcb54 100644 (file)
--- a/drivers/mtd/nand/raw/meson_nand.c
+++ b/drivers/mtd/nand/raw/meson_nand.c
@@ -1495,14 +1495,12 @@ static int meson_nfc_nand_chips_init(struct device *dev,
                                     struct meson_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 = meson_nfc_nand_chip_init(dev, nfc, nand_np);
                if (ret) {
                        meson_nfc_nand_chip_cleanup(nfc);
-                       of_node_put(nand_np);
                        return ret;
                }
        }