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| author | Hans de Goede <hdegoede@redhat.com> | 2021-02-17 11:25:00 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-24 08:26:29 +0100 |
| commit | bb6886bf1e2bf49627a1c4ac5e615cfe518c827f (patch) | |
| tree | 6e6f05e7cdf33e2c425620d561f53aca2357d1ca /ipc | |
| parent | 3641762c1c9c7cfd84a7061a0a73054f09b412e3 (diff) | |
misc: lis3lv02d: Change lis3lv02d_init_device() return value for unknown sensors to -ENODEV
Modern HP laptops do not necessarily actually contain a lis3lv02d
sensor, yet they still define a HPQ6007 device in there ACPI tables.
This leads to the following messages being logged in dmesg:
[ 17.376342] hp_accel: laptop model unknown, using default axes configuration
[ 17.399766] lis3lv02d: unknown sensor type 0x0
[ 17.399804] hp_accel: probe of HPQ6007:00 failed with error -22
The third message is unnecessary and does not provide any useful info,
change the return value for unknown sensors to -ENODEV. This is the
proper return value to indicate that the driver will not be handling the
device and it silences the pr_warn printing the third message.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=199715
Link: https://lore.kernel.org/r/20210217102501.31758-2-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions