[PATCH 2/2] regulator: gpio: Warn if an invalid regulator-type is supplied

Mark Brown
2013-12-05T19:12:55Z

From: Mark Brown <broonie@linaro.org>

Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---
drivers/regulator/gpio-regulator.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c
index 13ec94d984ca..c0a1d00b78c9 100644
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -210,6 +210,9 @@ of_get_gpio_regulator_config(struct device *dev, struct device_node *np)
config->type = REGULATOR_VOLTAGE;
else if (!strncmp("current", regtype, 7))
config->type = REGULATOR_CURRENT;
+ else
+ dev_warn(dev, "Unknown regulator-type '%s'\n",
+ regtype);
}

return config;
--
1.8.5.1