regulator: Check for constraints in regulator_init_complete()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 6e0c723..dfbf431 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2409,14 +2409,14 @@
ops = rdev->desc->ops;
c = rdev->constraints;
- if (c->name)
+ if (c && c->name)
name = c->name;
else if (rdev->desc->name)
name = rdev->desc->name;
else
name = "regulator";
- if (!ops->disable || c->always_on)
+ if (!ops->disable || (c && c->always_on))
continue;
mutex_lock(&rdev->mutex);