This is a note to let you know that I've just added the patch titled hwmon: (ina3221) return prober error code to the 5.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: hwmon-ina3221-return-prober-error-code.patch and it can be found in the queue-5.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 2acbbea6ec481baefc9c168c2e886c15af4bd8c1 Author: Marcus Folkesson <marcus.folkesson@xxxxxxxxx> Date: Fri Mar 10 08:50:35 2023 +0100 hwmon: (ina3221) return prober error code [ Upstream commit c93f5e2ab53243b17febabb9422a697017d3d49a ] ret is set to 0 which do not indicate an error. Return -EINVAL instead. Fixes: a9e9dd9c6de5 ("hwmon: (ina3221) Read channel input source info from DT") Signed-off-by: Marcus Folkesson <marcus.folkesson@xxxxxxxxx> Link: https://lore.kernel.org/r/20230310075035.246083-1-marcus.folkesson@xxxxxxxxx Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/hwmon/ina3221.c b/drivers/hwmon/ina3221.c index 026f70d7c5a43..1b7f92f23530c 100644 --- a/drivers/hwmon/ina3221.c +++ b/drivers/hwmon/ina3221.c @@ -672,7 +672,7 @@ static int ina3221_probe_child_from_dt(struct device *dev, return ret; } else if (val > INA3221_CHANNEL3) { dev_err(dev, "invalid reg %d of %pOFn\n", val, child); - return ret; + return -EINVAL; } input = &ina->inputs[val];