linux-kernel - [PATCH v1 1/1] leds: as3645a: Keep fwnode reference count balanced

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Message-Id: <20210412103838.2055499-1-andy.shevchenko@gmail.com>
Date:   Mon, 12 Apr 2021 13:38:38 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Andy Shevchenko <andy.shevchenko@...il.com>,
        linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Pavel Machek <pavel@....cz>
Subject: [PATCH v1 1/1] leds: as3645a: Keep fwnode reference count balanced

The commit 88b7e9ffe594 ("leds: as3645a: Switch to fwnode property API")
missed the point that loop counter should be put after use. Otherwise
the reference count of it will become unbalanced.

Fixes: 88b7e9ffe594 ("leds: as3645a: Switch to fwnode property API")
Fixes: 22cb0a76e005 ("leds-as3645a: Drop fwnode reference on ignored node")
Signed-off-by: Andy Shevchenko <andy.shevchenko@...il.com>
---
 drivers/leds/leds-as3645a.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/leds/leds-as3645a.c b/drivers/leds/leds-as3645a.c
index e8922fa03379..50454d1c6090 100644
--- a/drivers/leds/leds-as3645a.c
+++ b/drivers/leds/leds-as3645a.c
@@ -505,6 +505,7 @@ static int as3645a_parse_node(struct as3645a *flash,
 			break;
 		}
 	}
+	fwnode_handle_put(fwnode);
 
 	if (!flash->flash_node) {
 		dev_err(&flash->client->dev, "can't find flash node\n");
-- 
2.31.1