From 2637959428c90ee99a2103d6d6a3994602cf9f85 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Tue, 7 Mar 2023 12:58:36 +0100 Subject: [PATCH] phy: intel: phy-intel-lgm-combo: Convert to platform remove callback returning void MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20230307115900.2293120-8-u.kleine-koenig@pengutronix.de Signed-off-by: Vinod Koul --- drivers/phy/intel/phy-intel-lgm-combo.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/phy/intel/phy-intel-lgm-combo.c b/drivers/phy/intel/phy-intel-lgm-combo.c index 6010e24..c49f37e 100644 --- a/drivers/phy/intel/phy-intel-lgm-combo.c +++ b/drivers/phy/intel/phy-intel-lgm-combo.c @@ -589,13 +589,12 @@ static int intel_cbphy_probe(struct platform_device *pdev) return intel_cbphy_create(cbphy); } -static int intel_cbphy_remove(struct platform_device *pdev) +static void intel_cbphy_remove(struct platform_device *pdev) { struct intel_combo_phy *cbphy = platform_get_drvdata(pdev); intel_cbphy_rst_assert(cbphy); clk_disable_unprepare(cbphy->core_clk); - return 0; } static const struct of_device_id of_intel_cbphy_match[] = { @@ -606,7 +605,7 @@ static const struct of_device_id of_intel_cbphy_match[] = { static struct platform_driver intel_cbphy_driver = { .probe = intel_cbphy_probe, - .remove = intel_cbphy_remove, + .remove_new = intel_cbphy_remove, .driver = { .name = "intel-combo-phy", .of_match_table = of_intel_cbphy_match, -- 2.7.4