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mtd: rawnand: stm32_fmc2: 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>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240826094328.2991664-10-ruanjinjie@huawei.com
This commit is contained in:
Jinjie Ruan 2024-08-26 17:43:27 +08:00 committed by Miquel Raynal
parent f3b3c47ca4
commit f5b30c7f47
1 changed files with 2 additions and 5 deletions
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7
drivers/mtd/nand/raw/stm32_fmc2_nand.c
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@ -1851,7 +1851,6 @@ static int stm32_fmc2_nfc_parse_child(struct stm32_fmc2_nfc *nfc,
static int stm32_fmc2_nfc_parse_dt(struct stm32_fmc2_nfc *nfc)
{
struct device_node *dn = nfc->dev->of_node;
struct device_node *child;
int nchips = of_get_child_count(dn);
int ret = 0;
@ -1865,12 +1864,10 @@ static int stm32_fmc2_nfc_parse_dt(struct stm32_fmc2_nfc *nfc)
return -EINVAL;
}
for_each_child_of_node(dn, child) {
for_each_child_of_node_scoped(dn, child) {
ret = stm32_fmc2_nfc_parse_child(nfc, child);
if (ret < 0) {
of_node_put(child);
if (ret < 0)
return ret;
}
}
return ret;