linux-kernel - [PATCH] regulator: mt6315: Return REGULATOR_MODE

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Message-Id: <20210215034813.45510-1-axel.lin@ingics.com>
Date:   Mon, 15 Feb 2021 11:48:13 +0800
From:   Axel Lin <axel.lin@...ics.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     Hsin-Hsiung Wang <hsin-hsiung.wang@...iatek.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-kernel@...r.kernel.org, Axel Lin <axel.lin@...ics.com>
Subject: [PATCH] regulator: mt6315: Return REGULATOR_MODE_INVALID for invalid mode

-EINVAL is not a valid return value for .of_map_mode, return
REGULATOR_MODE_INVALID instead.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/regulator/mt6315-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/mt6315-regulator.c b/drivers/regulator/mt6315-regulator.c
index d49a1534d8e9..fc7654624dd6 100644
--- a/drivers/regulator/mt6315-regulator.c
+++ b/drivers/regulator/mt6315-regulator.c
@@ -69,7 +69,7 @@ static unsigned int mt6315_map_mode(u32 mode)
 	case MT6315_BUCK_MODE_LP:
 		return REGULATOR_MODE_IDLE;
 	default:
-		return -EINVAL;
+		return REGULATOR_MODE_INVALID;
 	}
 }
 
-- 
2.25.1