diff options
| author | Krzysztof Adamski <krzysztof.adamski@nokia.com> | 2021-10-14 16:11:02 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2021-10-16 01:55:58 +0300 |
| commit | 3e4dd2e8bcf2780e5d421a5d9e833b6ac4e70b11 (patch) | |
| tree | f22606ca92a0f623677d83faa7a4d6ffbd7b2bb2 /drivers/hwmon/tmp421.c | |
| parent | 0ebbd89d4d77be3a6d419b61e3b7033223ede505 (diff) | |
| download | linux-3e4dd2e8bcf2780e5d421a5d9e833b6ac4e70b11.tar.xz | |
hwmon: (tmp421) ignore non-channel related DT nodes
In case the DT contains some nodes not describing the input channels,
ignore them instead of exiting with error.
Signed-off-by: Krzysztof Adamski <krzysztof.adamski@nokia.com>
Link: https://lore.kernel.org/r/8e9e332b18dc2cf545f8e8255157e408d356f916.1634206677.git.krzysztof.adamski@nokia.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/tmp421.c')
| -rw-r--r-- | drivers/hwmon/tmp421.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c index 277628e2a510..31e95b5749c8 100644 --- a/drivers/hwmon/tmp421.c +++ b/drivers/hwmon/tmp421.c @@ -414,6 +414,9 @@ 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; |