[PATCH 4/8] reset: lantiq: Use regmap_test_bits in lantiq_rcu_reset_status

[Philipp Zabel]

Simplify lantiq_rcu_reset_status() by using regmap_test_bits().
No functional change.

Signed-off-by: Philipp Zabel <p.zabel at pengutronix.de>
---
 drivers/reset/reset-lantiq.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/reset/reset-lantiq.c b/drivers/reset/reset-lantiq.c
index 652a45890cb2..6d7200b17790 100644
--- a/drivers/reset/reset-lantiq.c
+++ b/drivers/reset/reset-lantiq.c
@@ -37,14 +37,8 @@ static int lantiq_rcu_reset_status(struct reset_controller_dev *rcdev,
 {
 	struct lantiq_rcu_reset_priv *priv = to_lantiq_rcu_reset_priv(rcdev);
 	unsigned int status = (id >> 8) & 0x1f;
-	u32 val;
-	int ret;
 
-	ret = regmap_read(priv->regmap, priv->status_offset, &val);
-	if (ret)
-		return ret;
-
-	return !!(val & BIT(status));
+	return regmap_test_bits(priv->regmap, priv->status_offset, BIT(status));
 }
 
 static int lantiq_rcu_reset_status_timeout(struct reset_controller_dev *rcdev,

-- 
2.47.3