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

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;