[PATCH -next] power: supply: ltc3651-charger: Fix wrong pointer passed to PTR_ERR()

[Wei Yongjun <weiyj.lk@gmail.com>]

From: Wei Yongjun <weiyongjun1@huawei.com>

PTR_ERR should access the value just tested by IS_ERR, otherwise
the wrong error code will be returned.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
 drivers/power/supply/ltc3651-charger.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/power/supply/ltc3651-charger.c b/drivers/power/supply/ltc3651-charger.c
index 5f8d5c0..eea63ff 100644
--- a/drivers/power/supply/ltc3651-charger.c
+++ b/drivers/power/supply/ltc3651-charger.c
@@ -110,21 +110,21 @@ static int ltc3651_charger_probe(struct platform_device *pdev)
 	ltc3651_charger->acpr_gpio = devm_gpiod_get(&pdev->dev,
 					"lltc,acpr", GPIOD_IN);
 	if (IS_ERR(ltc3651_charger->acpr_gpio)) {
-		ret = PTR_ERR(ltc3651_charger->charger);
+		ret = PTR_ERR(ltc3651_charger->acpr_gpio);
 		dev_err(&pdev->dev, "Failed to acquire acpr GPIO: %d\n", ret);
 		return ret;
 	}
 	ltc3651_charger->fault_gpio = devm_gpiod_get_optional(&pdev->dev,
 					"lltc,fault", GPIOD_IN);
 	if (IS_ERR(ltc3651_charger->fault_gpio)) {
-		ret = PTR_ERR(ltc3651_charger->charger);
+		ret = PTR_ERR(ltc3651_charger->fault_gpio);
 		dev_err(&pdev->dev, "Failed to acquire fault GPIO: %d\n", ret);
 		return ret;
 	}
 	ltc3651_charger->chrg_gpio = devm_gpiod_get_optional(&pdev->dev,
 					"lltc,chrg", GPIOD_IN);
 	if (IS_ERR(ltc3651_charger->chrg_gpio)) {
-		ret = PTR_ERR(ltc3651_charger->charger);
+		ret = PTR_ERR(ltc3651_charger->chrg_gpio);
 		dev_err(&pdev->dev, "Failed to acquire chrg GPIO: %d\n", ret);
 		return ret;
 	}