linux-kernel - [PATCH 4.20 25/88] phy: ath79-usb: Fix the power on error path

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Message-Id: <20190304081631.605406155@linuxfoundation.org>
Date:   Mon,  4 Mar 2019 09:22:08 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Alban Bedel <albeu@...e.fr>,
        Kishon Vijay Abraham I <kishon@...com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.20 25/88] phy: ath79-usb: Fix the power on error path

4.20-stable review patch.  If anyone has any objections, please let me know.

------------------

[ Upstream commit 009808154c69c48d5b41fc8cf5ad5ab5704efd8f ]

In the power on function the error path doesn't return the suspend
override to its proper state. It should should deassert this reset
line to enable the suspend override.

Signed-off-by: Alban Bedel <albeu@...e.fr>
Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/phy/qualcomm/phy-ath79-usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/qualcomm/phy-ath79-usb.c b/drivers/phy/qualcomm/phy-ath79-usb.c
index 6fd6e07ab345f..f7d64f3910b4d 100644
--- a/drivers/phy/qualcomm/phy-ath79-usb.c
+++ b/drivers/phy/qualcomm/phy-ath79-usb.c
@@ -31,7 +31,7 @@ static int ath79_usb_phy_power_on(struct phy *phy)
 
 	err = reset_control_deassert(priv->reset);
 	if (err && priv->no_suspend_override)
-		reset_control_assert(priv->no_suspend_override);
+		reset_control_deassert(priv->no_suspend_override);
 
 	return err;
 }
-- 
2.19.1