[PATCH v4 09/10] hwmon: (tmp421) ignore non-channel related DT nodes
From: Krzysztof Adamski <hidden>
Date: 2021-10-12 09:30:36
Also in:
linux-hwmon
Subsystem:
hardware monitoring, the rest · Maintainers:
Guenter Roeck, Linus Torvalds
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> --- 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;
--
2.31.1