Re: [PATCH v4 09/10] hwmon: (tmp421) ignore non-channel related DT nodes
From: Guenter Roeck <linux@roeck-us.net>
Date: 2021-10-12 14:44:31
Also in:
linux-hwmon
On 10/12/21 2:30 AM, Krzysztof Adamski wrote:
In case the DT contains some nodes not describing the input channels, ignore them instead of exiting with error. Signed-off-by: Krzysztof Adamski <redacted>
For my reference: Reviewed-by: Guenter Roeck <linux@roeck-us.net>
quoted hunk ↗ jump to hunk
--- drivers/hwmon/tmp421.c | 3 +++ 1 file changed, 3 insertions(+)diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c index 133eca1f2650..d44112fe2a14 100644 --- a/drivers/hwmon/tmp421.c +++ b/drivers/hwmon/tmp421.c@@ -411,6 +411,9 @@ static int tmp421_probe_from_dt(struct i2c_client *client, struct tmp421_data *d int err; for_each_child_of_node(np, child) { + if (strcmp(child->name, "channel")) + continue; + err = tmp421_probe_child_from_dt(client, child, data); if (err) return err;