Some devices don't hook the DVS pin to a GPIO but to ground or VCC.
In those cases, it is not a problem to have no DVS GPIO.
Signed-off-by: Paul Kocialkowski <contact@xxxxxxxx>
---
drivers/regulator/lp872x.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/regulator/lp872x.c b/drivers/regulator/lp872x.c
index 19d7584..21c49d8 100644
--- a/drivers/regulator/lp872x.c
+++ b/drivers/regulator/lp872x.c
@@ -738,10 +738,8 @@ static int lp872x_init_dvs(struct lp872x *lp)
goto set_default_dvs_mode;
gpio = dvs->gpio;
- if (!gpio_is_valid(gpio)) {
- dev_warn(lp->dev, "invalid gpio: %d\n", gpio);
+ if (!gpio_is_valid(gpio))
goto set_default_dvs_mode;
- }
pinstate = dvs->init_state;
ret = devm_gpio_request_one(lp->dev, gpio, pinstate, "LP872X DVS");
--
1.9.1
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