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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2023-03-07 14:58:59 +0300
committerVinod Koul <vkoul@kernel.org>2023-03-20 15:44:58 +0300
commitc29d42577608080d83e488c6cc0b8d6835adeeb4 (patch)
tree0a84314eae3bdc7318a7c19f990d4612fbf30111 /drivers/phy
parent5566da719432a4821bda342a314b693f2b451693 (diff)
downloadlinux-c29d42577608080d83e488c6cc0b8d6835adeeb4.tar.xz
phy: ti: phy-ti-pipe3: Convert to platform remove callback returning void
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 <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230307115900.2293120-31-u.kleine-koenig@pengutronix.de Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/ti/phy-ti-pipe3.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/phy/ti/phy-ti-pipe3.c b/drivers/phy/ti/phy-ti-pipe3.c
index f502c36f3be5..507e1552db5e 100644
--- a/drivers/phy/ti/phy-ti-pipe3.c
+++ b/drivers/phy/ti/phy-ti-pipe3.c
@@ -841,7 +841,7 @@ static int ti_pipe3_probe(struct platform_device *pdev)
return PTR_ERR_OR_ZERO(phy_provider);
}
-static int ti_pipe3_remove(struct platform_device *pdev)
+static void ti_pipe3_remove(struct platform_device *pdev)
{
struct ti_pipe3 *phy = platform_get_drvdata(pdev);
@@ -850,8 +850,6 @@ static int ti_pipe3_remove(struct platform_device *pdev)
phy->sata_refclk_enabled = false;
}
pm_runtime_disable(&pdev->dev);
-
- return 0;
}
static int ti_pipe3_enable_clocks(struct ti_pipe3 *phy)
@@ -928,7 +926,7 @@ MODULE_DEVICE_TABLE(of, ti_pipe3_id_table);
static struct platform_driver ti_pipe3_driver = {
.probe = ti_pipe3_probe,
- .remove = ti_pipe3_remove,
+ .remove_new = ti_pipe3_remove,
.driver = {
.name = "ti-pipe3",
.of_match_table = ti_pipe3_id_table,