Messages in this thread Patch in this message | | | From | Qinglang Miao <> | Subject | [PATCH -next] ARM: uniphier: use for_each_matching_node() macro | Date | Tue, 28 Jul 2020 10:25:42 +0800 |
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Use for_each_matching_node() macro instead of open coding it.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> --- arch/arm/mm/cache-uniphier.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mm/cache-uniphier.c b/arch/arm/mm/cache-uniphier.c index ff2881458..112f19cb3 100644 --- a/arch/arm/mm/cache-uniphier.c +++ b/arch/arm/mm/cache-uniphier.c @@ -450,12 +450,12 @@ static int __init __uniphier_cache_init(struct device_node *np, int __init uniphier_cache_init(void) { - struct device_node *np = NULL; + struct device_node *np; unsigned int cache_level; int ret = 0; /* look for level 2 cache */ - while ((np = of_find_matching_node(np, uniphier_cache_match))) + for_each_matching_node(np, uniphier_cache_match) if (!of_property_read_u32(np, "cache-level", &cache_level) && cache_level == 2) break; -- 2.25.1
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