linux-kernel - [PATCH] media: imx214: Fix the error handling in imx214

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Message-Id: <20220510114852.1719018-1-zheyuma97@gmail.com>
Date:   Tue, 10 May 2022 19:48:52 +0800
From:   Zheyu Ma <zheyuma97@...il.com>
To:     ribalda@...nel.org, mchehab@...nel.org
Cc:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        Zheyu Ma <zheyuma97@...il.com>
Subject: [PATCH] media: imx214: Fix the error handling in imx214_probe()

The driver should disable regulators when fails to probe.

Signed-off-by: Zheyu Ma <zheyuma97@...il.com>
---
 drivers/media/i2c/imx214.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c
index 83c1737abeec..61eeaefd4298 100644
--- a/drivers/media/i2c/imx214.c
+++ b/drivers/media/i2c/imx214.c
@@ -1076,6 +1076,7 @@ static int imx214_probe(struct i2c_client *client)
 	mutex_destroy(&imx214->mutex);
 	v4l2_ctrl_handler_free(&imx214->ctrls);
 	pm_runtime_disable(imx214->dev);
+	regulator_bulk_disable(IMX214_NUM_SUPPLIES, imx214->supplies);
 
 	return ret;
 }
-- 
2.25.1