extcon: max8997: use dev_err() instead of pr_err()

dev_err() is more preferred than pr_err().

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>

diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c
index 69641bc..20772ad 100644 (file)
--- a/drivers/extcon/extcon-max8997.c
+++ b/drivers/extcon/extcon-max8997.c
@@ -646,7 +646,7 @@ static void max8997_muic_detect_cable_wq(struct work_struct *work)
 
        ret = max8997_muic_detect_dev(info);
        if (ret < 0)
-               pr_err("failed to detect cable type\n");
+               dev_err(info->dev, "failed to detect cable type\n");
 }
 
 static int max8997_muic_probe(struct platform_device *pdev)