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-rw-r--r--drivers/regulator/core.c3
-rw-r--r--drivers/regulator/dummy.c2
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 5f2221095a4..157def15ed7 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -778,6 +778,9 @@ static void print_constraints(struct regulator_dev *rdev)
if (constraints->valid_modes_mask & REGULATOR_MODE_STANDBY)
count += sprintf(buf + count, "standby");
+ if (!count)
+ sprintf(buf, "no parameters");
+
rdev_info(rdev, "%s\n", buf);
if ((constraints->min_uV != constraints->max_uV) &&
diff --git a/drivers/regulator/dummy.c b/drivers/regulator/dummy.c
index 86f655c7f7a..03a1d7c11ef 100644
--- a/drivers/regulator/dummy.c
+++ b/drivers/regulator/dummy.c
@@ -30,7 +30,7 @@ static struct regulator_init_data dummy_initdata;
static struct regulator_ops dummy_ops;
static struct regulator_desc dummy_desc = {
- .name = "dummy",
+ .name = "regulator-dummy",
.id = -1,
.type = REGULATOR_VOLTAGE,
.owner = THIS_MODULE,