From: Qinglang Miao <miaoqinglang@huawei.com> To: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: <linuxppc-dev@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>, "Qinglang Miao" <miaoqinglang@huawei.com> Subject: [PATCH -next] macintosh: smu_sensors: use for_each_child_of_node() macro Date: Wed, 16 Sep 2020 14:21:25 +0800 [thread overview] Message-ID: <20200916062125.190729-1-miaoqinglang@huawei.com> (raw) Use for_each_child_of_node() macro instead of open coding it. Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> --- drivers/macintosh/windfarm_smu_sensors.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/macintosh/windfarm_smu_sensors.c b/drivers/macintosh/windfarm_smu_sensors.c index 3e6059eaa..c8706cfb8 100644 --- a/drivers/macintosh/windfarm_smu_sensors.c +++ b/drivers/macintosh/windfarm_smu_sensors.c @@ -421,8 +421,7 @@ static int __init smu_sensors_init(void) return -ENODEV; /* Look for sensors subdir */ - for (sensors = NULL; - (sensors = of_get_next_child(smu, sensors)) != NULL;) + for_each_child_of_node(smu, sensors) if (of_node_name_eq(sensors, "sensors")) break; -- 2.23.0
WARNING: multiple messages have this Message-ID (diff)
From: Qinglang Miao <miaoqinglang@huawei.com> To: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Qinglang Miao <miaoqinglang@huawei.com> Subject: [PATCH -next] macintosh: smu_sensors: use for_each_child_of_node() macro Date: Wed, 16 Sep 2020 14:21:25 +0800 [thread overview] Message-ID: <20200916062125.190729-1-miaoqinglang@huawei.com> (raw) Use for_each_child_of_node() macro instead of open coding it. Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> --- drivers/macintosh/windfarm_smu_sensors.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/macintosh/windfarm_smu_sensors.c b/drivers/macintosh/windfarm_smu_sensors.c index 3e6059eaa..c8706cfb8 100644 --- a/drivers/macintosh/windfarm_smu_sensors.c +++ b/drivers/macintosh/windfarm_smu_sensors.c @@ -421,8 +421,7 @@ static int __init smu_sensors_init(void) return -ENODEV; /* Look for sensors subdir */ - for (sensors = NULL; - (sensors = of_get_next_child(smu, sensors)) != NULL;) + for_each_child_of_node(smu, sensors) if (of_node_name_eq(sensors, "sensors")) break; -- 2.23.0
next reply other threads:[~2020-09-16 6:23 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-09-16 6:21 Qinglang Miao [this message] 2020-09-16 6:21 ` [PATCH -next] macintosh: smu_sensors: use for_each_child_of_node() macro Qinglang Miao 2020-09-24 12:27 ` Michael Ellerman 2020-09-24 12:27 ` Michael Ellerman
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