[PATCH] mmc: Simplify with scoped for each OF child loop

From: Hans Zhang

Date: Mon Apr 06 2026 - 21:41:58 EST


Use scoped for-each loop when iterating over device nodes to make code a
bit simpler.

Signed-off-by: Hans Zhang <18255117159@xxxxxxx>
---
drivers/mmc/core/quirks.h | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h
index c417ed34c057..93bf79d79cec 100644
--- a/drivers/mmc/core/quirks.h
+++ b/drivers/mmc/core/quirks.h
@@ -213,14 +213,9 @@ static const struct mmc_fixup __maybe_unused sdio_card_init_methods[] = {
static inline bool mmc_fixup_of_compatible_match(struct mmc_card *card,
const char *compatible)
{
- struct device_node *np;
-
- for_each_child_of_node(mmc_dev(card->host)->of_node, np) {
- if (of_device_is_compatible(np, compatible)) {
- of_node_put(np);
+ for_each_child_of_node_scoped(mmc_dev(card->host)->of_node, np)
+ if (of_device_is_compatible(np, compatible))
return true;
- }
- }

return false;
}

base-commit: 591cd656a1bf5ea94a222af5ef2ee76df029c1d2
prerequisite-patch-id: fcb16f319f35ddb88e1668bbe7a8811d88235672
--
2.34.1