linux-kernel - [PATCH 5.4 143/411] media: ov7670: remove ov7670_power_off from ov7670

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Message-Id: <20220613094932.958553028@linuxfoundation.org>
Date:   Mon, 13 Jun 2022 12:06:56 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Dongliang Mu <mudongliangabcd@...il.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 143/411] media: ov7670: remove ov7670_power_off from ov7670_remove

From: Dongliang Mu <mudongliangabcd@...il.com>

[ Upstream commit 5bf19572e31375368f19edd2dbb2e0789518bb99 ]

In ov7670_probe, it always invokes ov7670_power_off() no matter
the execution is successful or failed. So we cannot invoke it
agiain in ov7670_remove().

Fix this by removing ov7670_power_off from ov7670_remove.

Fixes: 030f9f682e66 ("media: ov7670: control clock along with power")
Signed-off-by: Dongliang Mu <mudongliangabcd@...il.com>
Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/media/i2c/ov7670.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index b42b289faaef..154776d0069e 100644
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c
@@ -2000,7 +2000,6 @@ static int ov7670_remove(struct i2c_client *client)
 	v4l2_async_unregister_subdev(sd);
 	v4l2_ctrl_handler_free(&info->hdl);
 	media_entity_cleanup(&info->sd.entity);
-	ov7670_power_off(sd);
 	return 0;
 }
 
-- 
2.35.1