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hwmon: (ina3221) return prober error code

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[ Upstream commit c93f5e2ab5 ]

ret is set to 0 which do not indicate an error.
Return -EINVAL instead.

Fixes: a9e9dd9c6d ("hwmon: (ina3221) Read channel input source info from DT")
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Link: https://lore.kernel.org/r/20230310075035.246083-1-marcus.folkesson@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Marcus Folkesson 2023-03-10 08:50:35 +01:00 committed by Greg Kroah-Hartman
parent 7091951c2c
commit 9cc4aa40b5
1 changed files with 1 additions and 1 deletions
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2
drivers/hwmon/ina3221.c
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@ -772,7 +772,7 @@ 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];