From f95f3bceade25914cca30c871187b2d33db23f34 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Fri, 26 Sep 2025 16:31:32 +0200 Subject: [PATCH] soc: apple: sart: drop device reference after lookup Holding a reference to a device does not prevent its driver data from going away so there is no point in keeping the reference after looking up the sart device. Signed-off-by: Johan Hovold Reviewed-by: Neal Gompa Signed-off-by: Sven Peter --- drivers/soc/apple/sart.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/soc/apple/sart.c b/drivers/soc/apple/sart.c index 4ff1942b82a74..9eaf3febb3826 100644 --- a/drivers/soc/apple/sart.c +++ b/drivers/soc/apple/sart.c @@ -214,17 +214,11 @@ 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; struct platform_device *sart_pdev; struct apple_sart *sart; - int ret; sart_node = of_parse_phandle(dev->of_node, "apple,sart", 0); if (!sart_node) @@ -242,14 +236,11 @@ struct apple_sart *devm_apple_sart_get(struct device *dev) return ERR_PTR(-EPROBE_DEFER); } - ret = devm_add_action_or_reset(dev, apple_sart_put_device, - &sart_pdev->dev); - if (ret) - return ERR_PTR(ret); - device_link_add(dev, &sart_pdev->dev, DL_FLAG_PM_RUNTIME | DL_FLAG_AUTOREMOVE_SUPPLIER); + put_device(&sart_pdev->dev); + return sart; } EXPORT_SYMBOL_GPL(devm_apple_sart_get); -- 2.47.3