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Message-ID: <20231214173614.2820929-2-gnstark@salutedevices.com>
Date:   Thu, 14 Dec 2023 20:36:05 +0300
From:   George Stark <gnstark@...utedevices.com>
To:     <andy.shevchenko@...il.com>, <pavel@....cz>, <lee@...nel.org>,
        <vadimp@...dia.com>, <mpe@...erman.id.au>, <npiggin@...il.com>,
        <christophe.leroy@...roup.eu>, <hdegoede@...hat.com>,
        <mazziesaccount@...il.com>, <peterz@...radead.org>,
        <mingo@...hat.com>, <will@...nel.org>, <longman@...hat.com>,
        <boqun.feng@...il.com>, <nikitos.tr@...il.com>
CC:     <linux-leds@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linuxppc-dev@...ts.ozlabs.org>, <kernel@...utedevices.com>,
        George Stark <gnstark@...utedevices.com>
Subject: [PATCH v4 01/10] leds: aw2013: unlock mutex before destroying it

In the probe() callback in case of error mutex is destroyed being locked
which is not allowed so unlock the mutex before destroying.

Fixes: 59ea3c9faf32 ("leds: add aw2013 driver")
Signed-off-by: George Stark <gnstark@...utedevices.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>
---
 drivers/leds/leds-aw2013.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/leds/leds-aw2013.c b/drivers/leds/leds-aw2013.c
index 59765640b70f..c2bc0782c0cd 100644
--- a/drivers/leds/leds-aw2013.c
+++ b/drivers/leds/leds-aw2013.c
@@ -397,6 +397,7 @@ static int aw2013_probe(struct i2c_client *client)
 	regulator_disable(chip->vcc_regulator);
 
 error:
+	mutex_unlock(&chip->mutex);
 	mutex_destroy(&chip->mutex);
 	return ret;
 }
-- 
2.25.1

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