dev_err() is more suitable for printing error messages.
Signed-off-by: Masahiro Yamada <[email protected]>
---
drivers/pinctrl/uniphier/pinctrl-uniphier-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
index 215b19e..ac6c82d 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
@@ -174,7 +174,7 @@ static int uniphier_pinconf_set_one(struct udevice *dev,
unsigned int pin,
ret = uniphier_pinconf_input_enable(dev, pin, arg);
break;
default:
- printf("unsupported configuration parameter %u\n", param);
+ dev_err(dev, "unsupported configuration parameter %u\n", param);
return -EINVAL;
}
--
2.7.4
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