linux-kernel - [PATCH] soc: apple: sart: Stop casting function pointer signatures

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Message-Id: <20221104153902.78999-1-sven@svenpeter.dev>
Date:   Fri,  4 Nov 2022 16:39:02 +0100
From:   Sven Peter <sven@...npeter.dev>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Sven Peter <sven@...npeter.dev>, Hector Martin <marcan@...can.st>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        asahi@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, kernel test robot <lkp@...el.com>
Subject: [PATCH] soc: apple: sart: Stop casting function pointer signatures

Fixes: b170143ae111 ("soc: apple: Add SART driver")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Sven Peter <sven@...npeter.dev>
---
 drivers/soc/apple/sart.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/apple/sart.c b/drivers/soc/apple/sart.c
index 83804b16ad03..afa111736899 100644
--- a/drivers/soc/apple/sart.c
+++ b/drivers/soc/apple/sart.c
@@ -164,6 +164,11 @@ static int apple_sart_probe(struct platform_device *pdev)
 	return 0;
 }
 
+static void apple_sart_put_device(void *dev)
+{
+	put_device(dev);
+}
+
 struct apple_sart *devm_apple_sart_get(struct device *dev)
 {
 	struct device_node *sart_node;
@@ -187,7 +192,7 @@ struct apple_sart *devm_apple_sart_get(struct device *dev)
 		return ERR_PTR(-EPROBE_DEFER);
 	}
 
-	ret = devm_add_action_or_reset(dev, (void (*)(void *))put_device,
+	ret = devm_add_action_or_reset(dev, apple_sart_put_device,
 				       &sart_pdev->dev);
 	if (ret)
 		return ERR_PTR(ret);
-- 
2.25.1