regulator: gpio: print warning if gpios <-> gpios-states mismatch on DT

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c
index ac3a8c732dd8eddbd8bce6cc02e3094390b6d7e5..5491ceeb53cc7ca27dddd3b6ea65de812a4f306b 100644 (file)
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -176,7 +176,7 @@ of_get_gpio_regulator_config(struct device *dev, struct device_node *np)
        if (prop) {
                proplen = prop->length / sizeof(int);
                if (proplen != config->nr_gpios) {
-                       /* gpios <-> gpios-states mismatch */
+                       dev_warn(dev, "gpios <-> gpios-states mismatch\n");
                        prop = NULL;
                }
        }