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mtd: rawnand: renesas: Use for_each_child_of_node_scoped()

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

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240826094328.2991664-9-ruanjinjie@huawei.com
This commit is contained in:
Jinjie Ruan 2024-08-26 17:43:26 +08:00 committed by Miquel Raynal
parent 8795952679
commit f3b3c47ca4
1 changed files with 3 additions and 9 deletions
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12
drivers/mtd/nand/raw/renesas-nand-controller.c
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@ -1297,23 +1297,17 @@ static void rnandc_chips_cleanup(struct rnandc *rnandc)
static int rnandc_chips_init(struct rnandc *rnandc)
{
struct device_node *np;
int ret;
for_each_child_of_node(rnandc->dev->of_node, np) {
for_each_child_of_node_scoped(rnandc->dev->of_node, np) {
ret = rnandc_chip_init(rnandc, np);
if (ret) {
of_node_put(np);
goto cleanup_chips;
rnandc_chips_cleanup(rnandc);
return ret;
}
}
return 0;
cleanup_chips:
rnandc_chips_cleanup(rnandc);
return ret;
}
static int rnandc_probe(struct platform_device *pdev)