regulator: core: Warn on missing struct device



The core really wants a struct device to be supplied for regulators and
there's no reason this should be impossible so provide one so complain
if we didn't get one.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>

parent 0f82b6cf

drivers/regulator/core.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -2941,6 +2941,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
	return ERR_PTR(-EINVAL);		return ERR_PTR(-EINVAL);

	dev = config->dev;		dev = config->dev;
			WARN_ON(!dev);

	if (regulator_desc->name == NULL \|\| regulator_desc->ops == NULL)		if (regulator_desc->name == NULL \|\| regulator_desc->ops == NULL)
	return ERR_PTR(-EINVAL);		return ERR_PTR(-EINVAL);